Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Antagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysisAntagonist activity at D2 receptor (unknown origin) expressed in Flp-In TREx 293 cells coexpressing chimeric Gqi5 protein assessed as calcium accumulation by Fluo-8AM dye based fluorescence analysis
Agonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from ratAgonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from rat
Agonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from ratAgonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from rat
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in F1pIn CHO cells assessed as increase in forskolin-mediated cAMP accumulation incubated for 30 mins by AlphaScreen assayAgonist activity at human dopamine D2L receptor expressed in F1pIn CHO cells assessed as increase in forskolin-mediated cAMP accumulation incubated for 30 mins by AlphaScreen assay
Agonist activity at human dopamine D2L receptor expressed in F1pIn CHO cells assessed as increase in forskolin-mediated cAMP accumulation incubated for 30 mins by AlphaScreen assayAgonist activity at human dopamine D2L receptor expressed in F1pIn CHO cells assessed as increase in forskolin-mediated cAMP accumulation incubated for 30 mins by AlphaScreen assay
Agonist activity at human dopamine D2L receptor expressed in F1pIn CHO cells assessed as increase in forskolin-mediated cAMP accumulation incubated for 30 mins by AlphaScreen assayAgonist activity at human dopamine D2L receptor expressed in F1pIn CHO cells assessed as increase in forskolin-mediated cAMP accumulation incubated for 30 mins by AlphaScreen assay
Agonist activity at human dopamine D2L receptor expressed in F1pIn CHO cells assessed as increase in forskolin-mediated cAMP accumulation incubated for 30 mins by AlphaScreen assayAgonist activity at human dopamine D2L receptor expressed in F1pIn CHO cells assessed as increase in forskolin-mediated cAMP accumulation incubated for 30 mins by AlphaScreen assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Intrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assayIntrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assay
Intrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assayIntrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at dopamine D2 receptor (unknown origin) assessed as increase in GTPgammaS bindingAgonist activity at dopamine D2 receptor (unknown origin) assessed as increase in GTPgammaS binding
Agonist activity at dopamine D2 receptor (unknown origin) assessed as increase in GTPgammaS bindingAgonist activity at dopamine D2 receptor (unknown origin) assessed as increase in GTPgammaS binding
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Intrinsic activity against dopamine D2(long) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assayIntrinsic activity against dopamine D2(long) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assay
Intrinsic activity against dopamine D2(long) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assayIntrinsic activity against dopamine D2(long) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assay
Agonist activity at human D2L receptor expressed in FlpIn CHO cells assessed as inhibition of forskolin-stimulated cAMP production treated for 30 mins by AlphaScreen assayAgonist activity at human D2L receptor expressed in FlpIn CHO cells assessed as inhibition of forskolin-stimulated cAMP production treated for 30 mins by AlphaScreen assay
Agonist activity at human D2L receptor expressed in FlpIn CHO cells assessed as inhibition of forskolin-stimulated cAMP production treated for 30 mins by AlphaScreen assayAgonist activity at human D2L receptor expressed in FlpIn CHO cells assessed as inhibition of forskolin-stimulated cAMP production treated for 30 mins by AlphaScreen assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Compound was evaluated for effective concentration in vivo for Dopamine receptor D2 mitogenesis. (95% confidence intervals)Compound was evaluated for effective concentration in vivo for Dopamine receptor D2 mitogenesis. (95% confidence intervals)
Compound was evaluated for effective concentration in vivo for Dopamine receptor D2 mitogenesis. (95% confidence intervals)Compound was evaluated for effective concentration in vivo for Dopamine receptor D2 mitogenesis. (95% confidence intervals)
Compound was evaluated for effective concentration in vivo for Dopamine receptor D2 mitogenesis. (95% confidence intervals)Compound was evaluated for effective concentration in vivo for Dopamine receptor D2 mitogenesis. (95% confidence intervals)
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Agonist activity at human dopamine D2long receptor expressed in CHO cells assessed as induction of [3H]thymidine incorporation after 2 hrsAgonist activity at human dopamine D2long receptor expressed in CHO cells assessed as induction of [3H]thymidine incorporation after 2 hrs
Agonist activity at human dopamine D2long receptor expressed in CHO cells assessed as induction of [3H]thymidine incorporation after 2 hrsAgonist activity at human dopamine D2long receptor expressed in CHO cells assessed as induction of [3H]thymidine incorporation after 2 hrs
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assayAgonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay
Agonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assayAgonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay
Agonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assayAgonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay
Agonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assayAgonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay
Agonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assayAgonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay
Agonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assayAgonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 1 hr by FLIPR assayAgonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 1 hr by FLIPR assay
Agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 1 hr by FLIPR assayAgonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 1 hr by FLIPR assay
Agonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assayAgonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assay
Agonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assayAgonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assay
Agonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assayAgonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assay
Agonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assayAgonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assay
Agonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assayAgonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assay
Agonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assayAgonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells assessed as increase in calcium flux incubated for 60 mins at 37 degC followed by 15 mins incubation under room temperature measured after 20 secs for 100 secs by calcium-4 dye based FLIPR assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Inverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assayInverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assay
Inverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assayInverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assay
Inverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assayInverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assay
Inverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assayInverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assay
Inverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assayInverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assay
Inverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assayInverse agonist activity at dopamine D2 receptor (unknown origin) assessed as inhibition of forskolin-mediated cAMP accumulation after 20 mins by radiometric assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assayAgonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay
Agonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assayAgonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay
Agonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assayAgonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assayAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation after 30 mins by LANCE assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine receptor D2long expressed in CHO10001 cells assessed as stimulation of incorporation [3H]-thymidine incorporationAgonist activity at human dopamine receptor D2long expressed in CHO10001 cells assessed as stimulation of incorporation [3H]-thymidine incorporation
Agonist activity at human dopamine receptor D2long expressed in CHO10001 cells assessed as stimulation of incorporation [3H]-thymidine incorporationAgonist activity at human dopamine receptor D2long expressed in CHO10001 cells assessed as stimulation of incorporation [3H]-thymidine incorporation
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assayEffective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assayEffective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assayEffective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assayEffective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assayEffective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assayEffective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay
Intrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assayIntrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assay
Intrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assayIntrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Agonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPRAgonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPR
Agonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPRAgonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPR
Agonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPRAgonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPR
Agonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPRAgonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPR
Agonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPRAgonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPR
Agonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPRAgonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPR
Agonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assayAgonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assay
Agonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assayAgonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assay
Agonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assayAgonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human recombinant dopamine D2S receptor expressed in HEK cells by GTPgammaS binding assayAgonist activity at human recombinant dopamine D2S receptor expressed in HEK cells by GTPgammaS binding assay
Agonist activity at human recombinant dopamine D2S receptor expressed in HEK cells by GTPgammaS binding assayAgonist activity at human recombinant dopamine D2S receptor expressed in HEK cells by GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulationAgonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulation
Agonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulationAgonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulation
Intrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assayIntrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assay
Intrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assayIntrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assay
Intrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assayIntrinsic activity against dopamine D2(short) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingActivity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingActivity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingActivity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
In vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptorIn vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptor
In vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptorIn vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptor
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
In vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D2 using FLIPR assay
In vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D2 using FLIPR assay
In vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D2 using FLIPR assay
In vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D2 using FLIPR assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2long receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP accumulation by bioluminescence assayAgonist activity at human dopamine D2long receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP accumulation by bioluminescence assay
Agonist activity at human dopamine D2long receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP accumulation by bioluminescence assayAgonist activity at human dopamine D2long receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP accumulation by bioluminescence assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assayAgonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assay
Agonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assayAgonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Effective concentration required for agonistic activity against rat D2 short receptorEffective concentration required for agonistic activity against rat D2 short receptor
Effective concentration required for agonistic activity against rat D2 short receptorEffective concentration required for agonistic activity against rat D2 short receptor
Effective concentration required for agonistic activity against rat D2 short receptorEffective concentration required for agonistic activity against rat D2 short receptor
Effective concentration required for agonistic activity against rat D2 short receptorEffective concentration required for agonistic activity against rat D2 short receptor
Effective concentration required for agonistic activity against rat D2 short receptorEffective concentration required for agonistic activity against rat D2 short receptor
Effective concentration required for agonistic activity against rat D2 short receptorEffective concentration required for agonistic activity against rat D2 short receptor
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human dopamine D2long receptor expressed in CHO cells assessed as induction of [3H]thymidine incorporation after 2 hrsPartial agonist activity at human dopamine D2long receptor expressed in CHO cells assessed as induction of [3H]thymidine incorporation after 2 hrs
Partial agonist activity at human dopamine D2long receptor expressed in CHO cells assessed as induction of [3H]thymidine incorporation after 2 hrsPartial agonist activity at human dopamine D2long receptor expressed in CHO cells assessed as induction of [3H]thymidine incorporation after 2 hrs
Partial agonist activity at human dopamine D2long receptor expressed in CHO cells assessed as induction of [3H]thymidine incorporation after 2 hrsPartial agonist activity at human dopamine D2long receptor expressed in CHO cells assessed as induction of [3H]thymidine incorporation after 2 hrs
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assayAgonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assay
Agonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assayAgonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assay
Agonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assayAgonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assay
Agonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assayAgonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assay
Agonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assayAgonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assay
Agonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assayAgonist activity at human D2 receptor expressed in CHO-K1 cells co-expressing Galphaqi5 assessed as increase in calcium mobilization measured for 30 secs by aequorin-derived luminescence assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulationAgonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulation
Agonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulationAgonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulation
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from ratAgonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from rat
Agonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from ratAgonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from rat
Dopamine receptor D2 agonist activity was determined for inhibition of release of NE in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of release of NE in an isolated perfused rabbit ear artery preparation
Dopamine receptor D2 agonist activity was determined for inhibition of release of NE in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of release of NE in an isolated perfused rabbit ear artery preparation
Dopamine receptor D2 agonist activity was determined for inhibition of release of NE in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of release of NE in an isolated perfused rabbit ear artery preparation
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assayAgonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assay
Agonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assayAgonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Inhibition of quinpirole stimulation of mitogenesis at human dopamine D2 receptors expressed in Chinese hamster ovary cellsInhibition of quinpirole stimulation of mitogenesis at human dopamine D2 receptors expressed in Chinese hamster ovary cells
Inhibition of quinpirole stimulation of mitogenesis at human dopamine D2 receptors expressed in Chinese hamster ovary cellsInhibition of quinpirole stimulation of mitogenesis at human dopamine D2 receptors expressed in Chinese hamster ovary cells
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Positive allosteric modulation of human D2 receptor expressed in CHO cells assessed as inhibition of forskolin stimulated cAMP accumulation by measuring dopamine EC50 at 0.01 nM pretreated for 10 mins followed by forskolin stimulation for 5 mins and measured after 1 hr by HTRF assayPositive allosteric modulation of human D2 receptor expressed in CHO cells assessed as inhibition of forskolin stimulated cAMP accumulation by measuring dopamine EC50 at 0.01 nM pretreated for 10 mins followed by forskolin stimulation for 5 mins and measured after 1 hr by HTRF assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Dopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparation
Dopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparation
Dopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparation
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assayAgonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assay
Agonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assayAgonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assay
Agonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assayAgonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assayEffective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assayEffective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Effective concentration required for agonistic activity against rat Dopamine receptor D2LEffective concentration required for agonistic activity against rat Dopamine receptor D2L
Effective concentration required for agonistic activity against rat Dopamine receptor D2LEffective concentration required for agonistic activity against rat Dopamine receptor D2L
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Activity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP productionActivity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP production
Activity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP productionActivity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP production
Activity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP productionActivity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Inhibition of quinpirole stimulation of mitogenesis at human dopamine D2 receptors expressed in Chinese hamster ovary cellsInhibition of quinpirole stimulation of mitogenesis at human dopamine D2 receptors expressed in Chinese hamster ovary cells
Inhibition of quinpirole stimulation of mitogenesis at human dopamine D2 receptors expressed in Chinese hamster ovary cellsInhibition of quinpirole stimulation of mitogenesis at human dopamine D2 receptors expressed in Chinese hamster ovary cells
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
In vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D2 using FLIPR assay
In vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D2 using FLIPR assay
In vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D2 using FLIPR assay
In vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D2 using FLIPR assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)
Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Positive allosteric modulation of human D2 receptor expressed in CHO cells assessed as inhibition of forskolin stimulated cAMP accumulation by measuring dopamine EC50 at 0.01 nM pretreated for 10 mins followed by forskolin stimulation for 5 mins and measured after 1 hr by HTRF assayPositive allosteric modulation of human D2 receptor expressed in CHO cells assessed as inhibition of forskolin stimulated cAMP accumulation by measuring dopamine EC50 at 0.01 nM pretreated for 10 mins followed by forskolin stimulation for 5 mins and measured after 1 hr by HTRF assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Dopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparation
Dopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparation
Dopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparation
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Agonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assayAgonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assay
Agonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assayAgonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assay
Agonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assayAgonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assay
Agonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assayAgonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assay
Agonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assayAgonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assay
Agonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assayAgonist activity at human D2 receptor expressed in CHO-K1 cells by calcium 4 dye based FLIPR assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay (intrinsic activity)Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay (intrinsic activity)
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay (intrinsic activity)Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay (intrinsic activity)
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assayAgonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assay
Agonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assayAgonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assay
Agonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assayAgonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assayAgonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assay
Agonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assayAgonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assay
Agonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assayAgonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assay
Agonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assayAgonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assay
Agonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assayAgonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assay
Agonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assayAgonist activity at dopamine D2 receptor long isoform (unknown origin) expressed in HEK293 cells assessed as induction of calcium flux after 60 min by calcium 4-dye based FLIPR assay
Agonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assayAgonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assay
Agonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assayAgonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assay
Agonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assayAgonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assay
Effective concentration required for agonistic activity against rat D2 long receptorEffective concentration required for agonistic activity against rat D2 long receptor
Effective concentration required for agonistic activity against rat D2 long receptorEffective concentration required for agonistic activity against rat D2 long receptor
Effective concentration required for agonistic activity against rat D2 short receptorEffective concentration required for agonistic activity against rat D2 short receptor
Effective concentration required for agonistic activity against rat D2 short receptorEffective concentration required for agonistic activity against rat D2 short receptor
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Agonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from ratAgonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from rat
Agonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from ratAgonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from rat
Agonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from ratAgonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from rat
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayPartial agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Partial agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayPartial agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Partial agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayPartial agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingActivity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingActivity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingActivity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingActivity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingActivity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingActivity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human cloned dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysisAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis
Agonist activity at dopamine D2 receptor (unknown origin) expressed in HEK293T cells co-expressing luciferase based cAMP biosensor assessed as inhibition of forskolin-mediated cAMP accumulation after 15 mins by microbeta luminescence counting assayAgonist activity at dopamine D2 receptor (unknown origin) expressed in HEK293T cells co-expressing luciferase based cAMP biosensor assessed as inhibition of forskolin-mediated cAMP accumulation after 15 mins by microbeta luminescence counting assay
Agonist activity at dopamine D2 receptor (unknown origin) expressed in HEK293T cells co-expressing luciferase based cAMP biosensor assessed as inhibition of forskolin-mediated cAMP accumulation after 15 mins by microbeta luminescence counting assayAgonist activity at dopamine D2 receptor (unknown origin) expressed in HEK293T cells co-expressing luciferase based cAMP biosensor assessed as inhibition of forskolin-mediated cAMP accumulation after 15 mins by microbeta luminescence counting assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Intrinsic activity against dopamine D2(short) receptor expressed in CHO cells by GTPgammaS assayIntrinsic activity against dopamine D2(short) receptor expressed in CHO cells by GTPgammaS assay
Intrinsic activity against dopamine D2(short) receptor expressed in CHO cells by GTPgammaS assayIntrinsic activity against dopamine D2(short) receptor expressed in CHO cells by GTPgammaS assay
Intrinsic activity against dopamine D2(short) receptor expressed in CHO cells by GTPgammaS assayIntrinsic activity against dopamine D2(short) receptor expressed in CHO cells by GTPgammaS assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells by mitogenesis assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Agonist activity at dopamine D2 receptor expressed in HEK293 cells by by [35S]GTPgammaS binding assayAgonist activity at dopamine D2 receptor expressed in HEK293 cells by by [35S]GTPgammaS binding assay
Agonist activity at dopamine D2 receptor expressed in HEK293 cells by by [35S]GTPgammaS binding assayAgonist activity at dopamine D2 receptor expressed in HEK293 cells by by [35S]GTPgammaS binding assay
Agonist activity at dopamine D2 receptor expressed in HEK293 cells by by [35S]GTPgammaS binding assayAgonist activity at dopamine D2 receptor expressed in HEK293 cells by by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
In vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptorIn vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptor
In vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptorIn vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptor
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Agonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositolAgonist activity at human D2S receptor expressed in HEK293 cells cotransfected with Gqi5 protein assessed as [3H]IP3 accumulation after 120 mins by scintillation counting assay in presence of myo-[3H]-inositol
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Intrinsic activity against dopamine D2(long) receptor expressed in CHO cells by GTPgammaS assayIntrinsic activity against dopamine D2(long) receptor expressed in CHO cells by GTPgammaS assay
Intrinsic activity against dopamine D2(long) receptor expressed in CHO cells by GTPgammaS assayIntrinsic activity against dopamine D2(long) receptor expressed in CHO cells by GTPgammaS assay
Activity at human dopamine D2 receptor in NIH/3T3 cells assessed as beta-galactosidase activity after 5 days by R-SAT assayActivity at human dopamine D2 receptor in NIH/3T3 cells assessed as beta-galactosidase activity after 5 days by R-SAT assay
Activity at human dopamine D2 receptor in NIH/3T3 cells assessed as beta-galactosidase activity after 5 days by R-SAT assayActivity at human dopamine D2 receptor in NIH/3T3 cells assessed as beta-galactosidase activity after 5 days by R-SAT assay
Activity at human dopamine D2 receptor in NIH/3T3 cells assessed as beta-galactosidase activity after 5 days by R-SAT assayActivity at human dopamine D2 receptor in NIH/3T3 cells assessed as beta-galactosidase activity after 5 days by R-SAT assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Dopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparation
Dopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparation
Dopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparationDopamine receptor D2 agonist activity was determined for inhibition of the constrictor response to electrical stimulation in an isolated perfused rabbit ear artery preparation
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2long receptor expressed in HEK293 cells co-expressing Galphao1 assessed as incorporation of [35S]GTPgammaS into Galphao1 after 30 mins by scintillation countingAgonist activity at human dopamine D2long receptor expressed in HEK293 cells co-expressing Galphao1 assessed as incorporation of [35S]GTPgammaS into Galphao1 after 30 mins by scintillation counting
Agonist activity at human dopamine D2long receptor expressed in HEK293 cells co-expressing Galphao1 assessed as incorporation of [35S]GTPgammaS into Galphao1 after 30 mins by scintillation countingAgonist activity at human dopamine D2long receptor expressed in HEK293 cells co-expressing Galphao1 assessed as incorporation of [35S]GTPgammaS into Galphao1 after 30 mins by scintillation counting
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)
Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)
Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)Positive allosteric modulator activity at human dopamine D2 receptor expressed in CHO cells assessed as reduction in forskolin-stimulated cAMP level preincubated for 10 mins followed by forskolin addition measured after 5 mins in presence of dopamine by HTRF assay (Rvb = 87.08 +/- 24.87 nM)
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Activation of human dopamine D2 receptor expressed in CHO cells assessed as [35S]GTPgammaS binding by scintillation proximity assayActivation of human dopamine D2 receptor expressed in CHO cells assessed as [35S]GTPgammaS binding by scintillation proximity assay
Activation of human dopamine D2 receptor expressed in CHO cells assessed as [35S]GTPgammaS binding by scintillation proximity assayActivation of human dopamine D2 receptor expressed in CHO cells assessed as [35S]GTPgammaS binding by scintillation proximity assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Agonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulationAgonist activity at human recombinant dopamine D2 receptor expressed in rat pituitary cells assessed as inhibition of forskolin-stimulated cAMP accumulation
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Positive allosteric modulation of human D2 receptor expressed in CHO cells assessed as inhibition of forskolin stimulated cAMP accumulation by measuring dopamine EC50 at 0.01 nM pretreated for 10 mins followed by forskolin stimulation for 5 mins and measured after 1 hr by HTRF assayPositive allosteric modulation of human D2 receptor expressed in CHO cells assessed as inhibition of forskolin stimulated cAMP accumulation by measuring dopamine EC50 at 0.01 nM pretreated for 10 mins followed by forskolin stimulation for 5 mins and measured after 1 hr by HTRF assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to controlAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production preincubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay relative to control
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assayAgonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assay
Agonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assayAgonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assay
Intrinsic activity against dopamine D2(long) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assayIntrinsic activity against dopamine D2(long) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assay
Intrinsic activity against dopamine D2(long) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assayIntrinsic activity against dopamine D2(long) receptor assessed as [3H]thymidine uptake in CHO cells by mitogenesis assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assayAgonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assay
Agonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assayAgonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Agonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assayAgonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assay
Agonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assayAgonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Agonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assayAgonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assay
Agonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assayAgonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Intrinsic activity against dopamine D2(short) receptor expressed in CHO cells by GTPgammaS assayIntrinsic activity against dopamine D2(short) receptor expressed in CHO cells by GTPgammaS assay
Intrinsic activity against dopamine D2(short) receptor expressed in CHO cells by GTPgammaS assayIntrinsic activity against dopamine D2(short) receptor expressed in CHO cells by GTPgammaS assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at dopamine D2 receptor expressed in HEK293 cells assessed as stimulation of [35S]GTPgammaS binding after 30 minsAgonist activity at dopamine D2 receptor expressed in HEK293 cells assessed as stimulation of [35S]GTPgammaS binding after 30 mins
Agonist activity at dopamine D2 receptor expressed in HEK293 cells assessed as stimulation of [35S]GTPgammaS binding after 30 minsAgonist activity at dopamine D2 receptor expressed in HEK293 cells assessed as stimulation of [35S]GTPgammaS binding after 30 mins
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding assay
Intrinsic activity against dopamine D2(long) receptor expressed in CHO cells by GTPgammaS assayIntrinsic activity against dopamine D2(long) receptor expressed in CHO cells by GTPgammaS assay
Intrinsic activity against dopamine D2(long) receptor expressed in CHO cells by GTPgammaS assayIntrinsic activity against dopamine D2(long) receptor expressed in CHO cells by GTPgammaS assay
Intrinsic activity against dopamine D2(long) receptor expressed in CHO cells by GTPgammaS assayIntrinsic activity against dopamine D2(long) receptor expressed in CHO cells by GTPgammaS assay
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assayAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assayAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assayAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assayAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assayAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assayAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as inhibition of forskolin stimulated cAMP production incubated for 30 mins by Lance ultra cAMP assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
In vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D2 using FLIPR assay
In vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D2 using FLIPR assay
In vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D2 using FLIPR assay
In vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D2 using FLIPR assayIn vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D2 using FLIPR assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Partial agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingPartial agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Partial agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingPartial agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human recombinant D2 receptor expressed in HEK293 cells by FLIPR assayAgonist activity at human recombinant D2 receptor expressed in HEK293 cells by FLIPR assay
Agonist activity at human recombinant D2 receptor expressed in HEK293 cells by FLIPR assayAgonist activity at human recombinant D2 receptor expressed in HEK293 cells by FLIPR assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2long receptor expressed in HEK293 cells co-expressing Galphai2 assessed as incorporation of [35S]GTPgammaS into Galphai2 after 30 mins by scintillation countingAgonist activity at human dopamine D2long receptor expressed in HEK293 cells co-expressing Galphai2 assessed as incorporation of [35S]GTPgammaS into Galphai2 after 30 mins by scintillation counting
Agonist activity at human dopamine D2long receptor expressed in HEK293 cells co-expressing Galphai2 assessed as incorporation of [35S]GTPgammaS into Galphai2 after 30 mins by scintillation countingAgonist activity at human dopamine D2long receptor expressed in HEK293 cells co-expressing Galphai2 assessed as incorporation of [35S]GTPgammaS into Galphai2 after 30 mins by scintillation counting
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 200 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 200 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)
Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 200 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 200 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assayPartial agonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assay
Partial agonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assayPartial agonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Agonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counterAgonist activity at rat D2 dopamine receptor expressed in CHOK1 cells assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counter
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assayAgonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assay
Agonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assayAgonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assay
Agonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assayAgonist activity at human dopamine D2 receptor expressed in CHOp cells assessed as stimulation of mitogenesis incubated for 24 hrs by [3H]thymidine incorporation assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 300 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 300 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)
Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 300 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 300 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)
Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 300 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 300 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 minsAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galphai2 assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2LR-Nluc in HEK293T cells assessed as mGsi-Venus recruitment using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase in GTPgamma35S binding by scintillation proximity assayAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase in GTPgamma35S binding by scintillation proximity assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase in GTPgamma35S binding by scintillation proximity assayAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase in GTPgamma35S binding by scintillation proximity assay
Agonist activity at human D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting methodAgonist activity at human D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting method
Agonist activity at human D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting methodAgonist activity at human D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting method
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
In vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptorIn vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptor
In vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptorIn vitro inhibition of forskolin-stimulated cAMP accumulation in GH4C1 cells transfected with the human Dopamine D2 receptor
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assayAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assayAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assayAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assayAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assayAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay
Agonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assayAgonist activity at human D2S receptor expressed in CHOK1 cells assessed as inhibition of forskolin induced cAMP production incubated for 10 mins followed by forskolin addition and measured after 5 mins by HTRF assay
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assayAgonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay
Activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingActivity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingActivity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma bindingAgonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgamma binding
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2S receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 50 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 50 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)
Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 50 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 50 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)
Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 50 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)Antagonist activity against human D2 receptor expressed in CHO cells assessed as dopamine EC50 at 50 nM by [35S]GTPgammaS binding assay (Rvb = 225 +/- 45 nM)
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assayAgonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assay
Agonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assayAgonist activity at DRD2 Long receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP accumulation by bioluminescence assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Effective concentration required for agonistic activity against rat D2 short receptorEffective concentration required for agonistic activity against rat D2 short receptor
Effective concentration required for agonistic activity against rat D2 short receptorEffective concentration required for agonistic activity against rat D2 short receptor
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Agonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 minAgonist activity at Rattus norvegicus (rat) dopamine D2 receptor transfected in african green monkey COS7 cells assessed as inhibition of forskolin-stimulated adenylyl cyclase activity after 10 min
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Activity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP productionActivity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP production
Activity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP productionActivity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP production
Activity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP productionActivity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP production
Activity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP productionActivity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP production
Activity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP productionActivity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP production
Activity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP productionActivity at rat dopamine D2L receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assayAgonist activity at human D2L receptor expressed in HEK293T cells coexpressing Gi subunit assessed as inhibition of isoproterenol-stimulated cAMP production by luminescence assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP productionAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of forskolin-stimulated cAMP production
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Agonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 minsAgonist activity at human dopamine D2L receptor expressed in HEK293 cells assessed as forskolin-stimulated cAMP accumulation after 15 mins
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assayAgonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assay
Agonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assayAgonist activity at human dopamine D2 receptor expressed in HEK293T cells assessed as reduction in forskolin-induced cAMP accumulation preincubated for 15 mins followed by forskolin addition by GloSensor-based assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Agonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from ratAgonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from rat
Agonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from ratAgonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from rat
Agonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from ratAgonist activity by measuring the [3H]thymidine uptake against Dopamine receptor D2L from rat
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay (intrinsic activity)Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay (intrinsic activity)
Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay (intrinsic activity)Effective concentration was determined as thymidine uptake in CHO-L6 cells transfected with the rat Dopamine receptor D2L by mitogenesis assay (intrinsic activity)
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPRAgonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayPartial agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes incubated for 1 hr by [35S]GTPgammaS binding assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Partial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assayPartial agonistic activity at human dopamine D2 receptor expressed in CHO cells by assay [35S]GTPgamma assay with scintillation proximity affinity assay
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Concentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary glandConcentration required to inhibit 50% dopamine receptor D2 in a cell free homogenate of intermediate lobe of pituitary gland
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingAgonist activity at human dopamine D2 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Agonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assayAgonist activity at human dopamine D2 receptor expressed in HEK293 cells assessed as cAMP inhibition by BRET assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human recombinant dopmaine D2L receptor expressed in CHOK1 cells assessed as intracellular Ca2+ levels by aequorin based radiometric and luminescence plate counting methodAgonist activity at human recombinant dopmaine D2L receptor expressed in CHOK1 cells assessed as intracellular Ca2+ levels by aequorin based radiometric and luminescence plate counting method
Agonist activity at human recombinant dopmaine D2L receptor expressed in CHOK1 cells assessed as intracellular Ca2+ levels by aequorin based radiometric and luminescence plate counting methodAgonist activity at human recombinant dopmaine D2L receptor expressed in CHOK1 cells assessed as intracellular Ca2+ levels by aequorin based radiometric and luminescence plate counting method
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assayAgonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assayAgonist activity at human D2R isoform 2 stably expressed in HEK293 cells assessed as inhibition of forskolin-induced increase of cAMP accumulation preincubated for 10 mins followed by forskolin addition by Glosensor cAMP reagent based luminescence assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing Galphai2 incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assayAgonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assay
Agonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assayAgonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Intrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assayIntrinsic activity at human dopamine D2L receptor expressed in HEK293 cells co-transfected with Galpha0i assessed as [35S]GTPgammaS binding after 30 mins by [35S]GTPgammaS incorporation assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Agonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysisAgonist activity at human D2 receptor stably expressed in CHO-K1 cells assessed as beta arrestin recruitment preincubated for 90 mins by tropix-gal screen substrate based luminescence analysis
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assayAgonist activity at human dopamine D2 receptor-short expressed in CHO-K1 cells assessed as reduction in adenylyl cyclase activator NKH 477 induced cAMP accumulation preincubated for 10 mins followed by NKH 477 addition by HTRF assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation countingAgonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assayAgonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay
Agonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assayAgonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assay
Agonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assayAgonist activity at rat dopamine D2(short) receptor expressed in CHOK1 cells by [35S]GTPgammaS binding assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Antagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesisAntagonist activity at human dopamine D2 receptor expressed in CHO cells assessed as inhibition of quinpirole stimulated mitogenesis
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Agonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assayAgonist activity at human histamine D2L receptor receptor expressed in HEK293T cells co-expressing ELucC by beta arrestin2 recruitment assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.Affinity Assay: Each medicament was dissolved in serum-free F12 culture medium containing 100 μM of IBMX. CHO cells which can stably express D2 receptor were pre-incubated at 37° C. for 10 min, and then 10 μM Forskoline and 10 μM Dopanie were added at the same time to react for 10 min. 100 μL, of pre-cooled 1 M of HClO4 was added and the reaction was terminated at 4° C. for 1 hour. 20 μL of 2 M K2CO3 was added to neutralize the reaction. The resulting mixture was centrifugated at 3000 rpm for 15 min, and the precipitate KClO4 was discarded. A certain amount of the supernatant was taken for cAMP detection. Spiperone and Quinpirole were used as positive control.
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.cAMP GloSensor Assay: HEK293T cells co-expressing the cAMP biosensor GloSensor-22F (Promega) and hD2 receptors were seeded (10,000 cells/20 ul/well) into white, clear-bottom, tissue culture plates in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After a one- to two-hour recovery, cells were treated with 10 ul of 3x test or reference drug prepared in HBSS, 10% FBS, 20 mM HEPES, pH 7.4. After 30 minutes, cells were challenged with 10 ul of 1,200 nM (4x) isoproterenol in 8% (4x) GloSensor reagent. Luminescence per well per second was read on a Wallac TriLux microbeta plate counter. Data were normalized to the isoproterenol response (100%) and the maximal quinpirole-induced inhibition thereof (0%) and regressed using the sigmoidal dose-response function built into GraphPad Prism 4.0. Notably, HEK293T cells expressing the GloSensor-22F alone (no hD2) were assayed in parallel and displayed no inhibition of isoproterenol-stimulated cAMP.
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Agonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assayAgonist activity at human dopamine D2L receptor expressed in CHO cell membranes after 1 hr by [35S]-GTPgammaS binding assay
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).Beta-Arrestin Recruitment (Tango) Assay: Recruitment of β-arrestin to agonist-stimulated D2 receptors was performed using a previously described Tango-type assay (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). Briefly, HTLA cells stably expressing β-arrestin-TEV protease and a tetracycline transactivator-driven luciferase were plated in 15-cm dishes in DMEM containing 10% fetal bovine serum and transfected (via calcium phosphate) with 20 μg of a D2V2-TCS-tTA construct (Barnea et al., Proc. Natl. Acad. Sci. USA 105:64 (2008)). The next day, cells were plated in white, clear-bottom, 384-well plates (Greiner, 10,000 cells/well, 50 μl/well) in DMEM containing 1% dialyzed fetal bovine serum. The following day, the cells were challenged with 10 μl/well of reference agonist (6 μM) or D2 test ligand (6 μM)±reference agonist prepared in HBS, 20 mM HEPES, pH 7.4, 18% DMSO (final ligand concentrations were 1 μM, final DMSO concentration was 3%).
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T coexpressing beta-arrestin-2 assessed as increase in cAMP accumulation incubated for 5 mins by beta-arrestin recruitment based BRET assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Agonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assayAgonist activity at D2L receptor in human HTLA cells assessed as beta arrestin recruitment at 6 uM after 18 hrs by luminescence assay
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysisPartial agonist activity at D2 receptor in HEK293T cells assessed as G beta-gamma release from G alpha oA using coelenterazine h as substrate pretreated with substrate followed by compound addition measured after 10 mins by BRET analysis
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Agonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assayAgonist activity at human D2 long receptor stably expressed in HEK293T cells co-expressing ElucN-betaarr2 hD2longR-ElucC by beta-arrestin2 recruitment assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GalphaoA preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assayPartial agonist activity at human Gi/o-coupled D2R expressed in HEK293T cells assessed as inhibition of isoproterenol-induced cAMP accumulation preincubated for 15 mins followed by isoproterenol-stimulation and measured by Glosensor-based luminescence assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing Rluc8-tagged Galpahi1 assessed as Galphai1 dissociation preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assayPartial agonist activity at Dopamine D2 receptor (unknown origin) expressed in HEK293T co-expressing G-alphai assessed as increase in cAMP accumulation incubated for 5 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Partial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assayPartial agonist activity at D2 receptor (unknown origin) expressed in HEK293T cells co-expressing GFP2-beta-arrestin2 assessed as beta-arrestin2 recruitment preincubated for 2 mins with coelenterazine followed by compound addition and measured after 2 mins by BRET assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assayAgonist activity at human Dopamine D2S receptor expressed in HEK293T cell membranes coexpressing GalphaoA incubated for 30 mins measured after 75 mins by [35S]GTPgammaS binding assay
Agonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulationAgonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulation
Agonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulationAgonist activity at dopamine D2long receptor (unknown origin) assessed as increased in cAMP accumulation