Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMPAgonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMP
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMPAgonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMP
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at beta 2 in human A431 cells adrenoceptor assessed as cAMP accumulationAgonist activity at beta 2 in human A431 cells adrenoceptor assessed as cAMP accumulation
Agonist activity at beta 2 in human A431 cells adrenoceptor assessed as cAMP accumulationAgonist activity at beta 2 in human A431 cells adrenoceptor assessed as cAMP accumulation
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 receptor in guinea pig trachea assessed as fast onset of inhibition of electrically stimulated contractionAgonist activity at beta2 receptor in guinea pig trachea assessed as fast onset of inhibition of electrically stimulated contraction
Agonist activity at beta2 receptor in guinea pig trachea assessed as fast onset of inhibition of electrically stimulated contractionAgonist activity at beta2 receptor in guinea pig trachea assessed as fast onset of inhibition of electrically stimulated contraction
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMPAgonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMP
Agonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMPAgonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMP
Agonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMPAgonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMP
Agonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMPAgonist activity at human recombinant beta-2 adrenoceptor expressed in CHO cells assessed as elevation of cAMP
Agonist activity at beta2 adrenoceptor in guinea pig assessed as relaxation of histamine-induced tracheal ring contractionAgonist activity at beta2 adrenoceptor in guinea pig assessed as relaxation of histamine-induced tracheal ring contraction
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at beta2 adrenoceptor in guinea pig assessed as relaxation of histamine-induced tracheal ring contractionAgonist activity at beta2 adrenoceptor in guinea pig assessed as relaxation of histamine-induced tracheal ring contraction
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at guinea pig trachea beta2-adrenergic receptor assessed as relaxation of histamine-induced tracheal ring contractionAgonist activity at guinea pig trachea beta2-adrenergic receptor assessed as relaxation of histamine-induced tracheal ring contraction
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at adrenergic beta2 receptor in human A431 cells assessed as elevation of cAMP levelAgonist activity at adrenergic beta2 receptor in human A431 cells assessed as elevation of cAMP level
Agonist activity at adrenergic beta2 receptor in human A431 cells assessed as elevation of cAMP levelAgonist activity at adrenergic beta2 receptor in human A431 cells assessed as elevation of cAMP level
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at beta2-adrenoceptor in human bronchial smooth-muscle cell by cAMP assayAgonist activity at beta2-adrenoceptor in human bronchial smooth-muscle cell by cAMP assay
Agonist activity at beta2-adrenoceptor in human bronchial smooth-muscle cell by cAMP assayAgonist activity at beta2-adrenoceptor in human bronchial smooth-muscle cell by cAMP assay
Agonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assayAgonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assay
Agonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assayAgonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assay
Agonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assayAgonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assay
Agonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assayAgonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assay
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as stimulation of cAMP accumulationAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as stimulation of cAMP accumulation
Agonist activity at adrenergic beta2 receptor in guinea pig trachea assessed as inhibition of electrically-stimulated contractionAgonist activity at adrenergic beta2 receptor in guinea pig trachea assessed as inhibition of electrically-stimulated contraction
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at adrenergic beta2 receptor in guinea pig trachea assessed as inhibition of electrically-stimulated contractionAgonist activity at adrenergic beta2 receptor in guinea pig trachea assessed as inhibition of electrically-stimulated contraction
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate methodAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as elevation in cAMP level after 1 hr by flashplate method
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 receptor in BEAS-2B cells assessed as cAMP accumulation by radioimmunoassayAgonist activity at human beta2 receptor in BEAS-2B cells assessed as cAMP accumulation by radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 receptor in BEAS-2B cells assessed as cAMP accumulation by radioimmunoassayAgonist activity at human beta2 receptor in BEAS-2B cells assessed as cAMP accumulation by radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assayAgonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assay
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assayAgonist activity at human beta2 adrenergic receptor expressed in HEK 293 cells assessed as stimulation of cAMP accumulation by protein kinase binding assay
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at beta2 adrenoceptor in guinea pig assessed as relaxation of histamine-induced tracheal ring contractionAgonist activity at beta2 adrenoceptor in guinea pig assessed as relaxation of histamine-induced tracheal ring contraction
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human cloned beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation by beta-galactosidase based whole cell assayAgonist activity at human cloned beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation by beta-galactosidase based whole cell assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at beta2 adrenoceptor in guinea pig assessed as relaxation of histamine-induced tracheal ring contractionAgonist activity at beta2 adrenoceptor in guinea pig assessed as relaxation of histamine-induced tracheal ring contraction
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contractionAgonist activity at beta2 adrenoceptor in guinea pig trachea assessed as reduction in methacholine-induced contraction
Agonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human cloned beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation by beta-galactosidase based whole cell assayAgonist activity at human cloned beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation by beta-galactosidase based whole cell assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at beta2-adrenoceptor in guinea pig trachea assessed as relaxation of histamine-induced precontracted tracheal ringsAgonist activity at beta2-adrenoceptor in guinea pig trachea assessed as relaxation of histamine-induced precontracted tracheal rings
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor expressed in cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at beta2-adrenoceptor in guinea pig trachea assessed as relaxation of histamine-induced precontracted tracheal ringsAgonist activity at beta2-adrenoceptor in guinea pig trachea assessed as relaxation of histamine-induced precontracted tracheal rings
Agonist activity at beta2-adrenoceptor in guinea pig trachea assessed as relaxation of histamine-induced precontracted tracheal ringsAgonist activity at beta2-adrenoceptor in guinea pig trachea assessed as relaxation of histamine-induced precontracted tracheal rings
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levelsAgonist activity at human recombinant adrenergic beta-2 receptor expressed in CHO cells assessed as elevation in cAMP levels
Agonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 receptor in BEAS-2B cells assessed as cAMP accumulation by radioimmunoassayAgonist activity at human beta2 receptor in BEAS-2B cells assessed as cAMP accumulation by radioimmunoassay
Agonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 receptor in BEAS-2B cells assessed as cAMP accumulation by radioimmunoassayAgonist activity at human beta2 receptor in BEAS-2B cells assessed as cAMP accumulation by radioimmunoassay
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at beta2-adrenoceptor in guinea pig trachea assessed as relaxation of histamine-induced precontracted tracheal ringsAgonist activity at beta2-adrenoceptor in guinea pig trachea assessed as relaxation of histamine-induced precontracted tracheal rings
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).cAMP Assay: cAMP assays were performed in a radioimmunoassay format using the Flashplate Adenylyl Cyclase Activation Assay System with [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences Inc., Boston, Mass.), according to the manufacturers instructions. For this assay, HEK-293 cell lines stably expressing cloned human β1 or β2 receptors were grown to near confluency in DMEM supplemented with 10% FBS and Geneticin (500 μg/mL); or CHO-K1 cell lines stably expressing cloned human β3 adrenergic receptors were grown to near confluency in Hams F-12 media supplemented with 10% FBS and Geneticin (250 μg/mL). Cells were rinsed with PBS and detached in dPBS (Dulbecco's Phosphate Buffered Saline, without CaCl2 and MgCl2) containing 2 mM EDTA or Trypsin-EDTA solution (0.05% trypsin/0.53 mM EDTA). After counting cells in Coulter cell counter, cells were pelleted by centrifugation at 1,000 rpm and re-suspended in stimulation buffer containing TBMX (PerkinElmer Kit) pre-warmed to room temperature to a concentration of 1.6×106 to 2.8×106 cells/mL. About 40,000 to 80,000 cells per well were used in this assay. Test compounds (10 mM in DMSO) were diluted into PBS containing 0.1% BSA in Beckman Biomek-2000 and tested at 11 different concentrations ranging from 100 μM to 1 pM. Reactions were incubated for 10 min at 37° C. and stopped by adding 100 μL of cold detection buffer containing [125I]-cAMP (NEN SMP004, PerkinElmer Life Sciences, Boston, Mass.).
Ability to cause cAMP accumulation in CHO cells expressing human beta-2 AR expressed as the negative logarithm of the molar drug concentrationAbility to cause cAMP accumulation in CHO cells expressing human beta-2 AR expressed as the negative logarithm of the molar drug concentration
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxationAgonist activity at beta2 adrenoceptor in guinea pig tracheal rings assessed as vasorelaxation
Agonist activity at guinea pig trachea beta2-adrenergic receptor assessed as relaxation of histamine-induced tracheal ring contractionAgonist activity at guinea pig trachea beta2-adrenergic receptor assessed as relaxation of histamine-induced tracheal ring contraction
Agonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenergic receptor expressed in CHO cells assessed as stimulation of intracellular cAMP production after 30 mins of washing by wash-off assayAgonist activity at human beta2 adrenergic receptor expressed in CHO cells assessed as stimulation of intracellular cAMP production after 30 mins of washing by wash-off assay
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human beta2 adrenergic receptor expressed in CHO cells assessed as stimulation of intracellular cAMP production after 30 mins of washing by wash-off assayAgonist activity at human beta2 adrenergic receptor expressed in CHO cells assessed as stimulation of intracellular cAMP production after 30 mins of washing by wash-off assay
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonistic activity was determined by measuring cAMP accumulation in CHO cells expressing cloned human Beta-2 adrenergic receptorAgonistic activity was determined by measuring cAMP accumulation in CHO cells expressing cloned human Beta-2 adrenergic receptor
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonistic activity was determined by measuring cAMP accumulation in CHO cells expressing cloned human Beta-2 adrenergic receptorAgonistic activity was determined by measuring cAMP accumulation in CHO cells expressing cloned human Beta-2 adrenergic receptor
Agonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at beta2-adrenoceptor endogenously expressed in human BEAS-2B cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at human beta2 adrenergic receptor assessed as increase in cAMP level by whole cell assayAgonist activity at human beta2 adrenergic receptor assessed as increase in cAMP level by whole cell assay
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonistic activity was determined by measuring cAMP accumulation in CHO cells expressing cloned human Beta-2 adrenergic receptorAgonistic activity was determined by measuring cAMP accumulation in CHO cells expressing cloned human Beta-2 adrenergic receptor
Agonist activity at human beta2 adrenergic receptor assessed as increase in cAMP level by whole cell assayAgonist activity at human beta2 adrenergic receptor assessed as increase in cAMP level by whole cell assay
Agonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassayAgonist activity at human beta2-adrenoceptor expressed in HEK cells assessed as increase of cAMP level after 10 mins by radioimmunoassay
Agonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonistic activity was determined by measuring cAMP accumulation in CHO cells expressing cloned human Beta-2 adrenergic receptorAgonistic activity was determined by measuring cAMP accumulation in CHO cells expressing cloned human Beta-2 adrenergic receptor
Agonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulationAgonist activity at human recombinant adrenergic beta2 receptor expressed in CHO cells assessed as cAMP accumulation
Agonist activity at adrenergic beta2 receptor in human A431 cells assessed as elevation of cAMP levelAgonist activity at adrenergic beta2 receptor in human A431 cells assessed as elevation of cAMP level
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at adrenergic beta2 receptor in human A431 cells assessed as elevation of cAMP levelAgonist activity at adrenergic beta2 receptor in human A431 cells assessed as elevation of cAMP level
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonistic activity was assessed by measuring cAMP accumulation in CHO cells expressing human beta-2 adrenergic receptorAgonistic activity was assessed by measuring cAMP accumulation in CHO cells expressing human beta-2 adrenergic receptor
PubChem BioAssay. Dose response for HTS for Beta-2AR agonists via FAP method from Powderset3. (Class of assay: confirmatory) PubChem BioAssay. Dose response for HTS for Beta-2AR agonists via FAP method from Powderset3. (Class of assay: confirmatory)
Agonist activity at beta2 receptor in guinea pig trachea assessed as fast onset of inhibition of electrically stimulated contractionAgonist activity at beta2 receptor in guinea pig trachea assessed as fast onset of inhibition of electrically stimulated contraction
Agonist activity at beta2 receptor in guinea pig trachea assessed as fast onset of inhibition of electrically stimulated contractionAgonist activity at beta2 receptor in guinea pig trachea assessed as fast onset of inhibition of electrically stimulated contraction
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hrAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as intracellular cAMP accumulation after 1 hr
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 minsAgonist activity at human adrenergic beta2 receptor expressed in H292 cells assessed as stimulation of cAMP accumulation after 60 mins
Agonist activity at human beta-2 adrenergic receptor expressed in human H292 cells assessed as accumulation of intracellular cAMP after 1 hr by AlphaScreen assayAgonist activity at human beta-2 adrenergic receptor expressed in human H292 cells assessed as accumulation of intracellular cAMP after 1 hr by AlphaScreen assay
Agonist activity at human beta-2 adrenergic receptor expressed in human H292 cells assessed as accumulation of intracellular cAMP after 1 hr by AlphaScreen assayAgonist activity at human beta-2 adrenergic receptor expressed in human H292 cells assessed as accumulation of intracellular cAMP after 1 hr by AlphaScreen assay
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation countingAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as cAMP accumulation using [125I]cAMP by scintillation counting
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human cloned beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation by beta-galactosidase based whole cell assayAgonist activity at human cloned beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation by beta-galactosidase based whole cell assay
Agonist activity at human cloned beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation by beta-galactosidase based whole cell assayAgonist activity at human cloned beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation by beta-galactosidase based whole cell assay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as stimulation of cAMP accumulationAgonist activity at human beta2 adrenergic receptor expressed in HEK293 cells assessed as stimulation of cAMP accumulation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulationAgonist activity at human adrenergic beta 2 expressed in CHO-K1 cells assessed as intracellular cAMP accumulation
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP levelAgonist activity at human beta2 adrenoceptor expressed in CHOK1 cell assessed as increase of intracellular cAMP level
Agonist activity at beta2-adrenoceptor in guinea pig trachea assessed as relaxation of histamine-induced precontracted tracheal ringsAgonist activity at beta2-adrenoceptor in guinea pig trachea assessed as relaxation of histamine-induced precontracted tracheal rings
Agonist activity at beta2 receptor in guinea pig trachea assessed as slow onset of inhibition of electrically stimulated contractionAgonist activity at beta2 receptor in guinea pig trachea assessed as slow onset of inhibition of electrically stimulated contraction
Agonist activity at beta2 receptor in guinea pig trachea assessed as slow onset of inhibition of electrically stimulated contractionAgonist activity at beta2 receptor in guinea pig trachea assessed as slow onset of inhibition of electrically stimulated contraction
Agonist activity at beta2 receptor in guinea pig trachea assessed as slow onset of inhibition of electrically stimulated contractionAgonist activity at beta2 receptor in guinea pig trachea assessed as slow onset of inhibition of electrically stimulated contraction
Agonist activity at beta2 receptor in guinea pig trachea assessed as slow onset of inhibition of electrically stimulated contractionAgonist activity at beta2 receptor in guinea pig trachea assessed as slow onset of inhibition of electrically stimulated contraction
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assayAgonist activity at human beta2 adrenergic receptor in human BEAS-2B cells by cAMP accumulation assay
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometryAgonist activity at human beta2 adrenoceptor expressed in H292 cells assessed as increase in cAMP accumulation after 60 mins by spectrophotometry
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation after 30 to 45 minsAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation after 30 to 45 mins
Agonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation after 30 to 45 minsAgonist activity at human recombinant beta2 adrenergic receptor expressed in CHO cells assessed as induction of intracellular cAMP accumulation after 30 to 45 mins
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assayAgonist activity at human recombinant beta2 receptor assessed as cAMP accumulation by radioimmunoassay and cell based assay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassayAgonist activity at recombinant human beta2-adrenoceptor expressed in whole cells assessed as cAMP accumulation by homogeneous radioimmunoassay
Agonist activity at human beta-2 adrenergic receptor expressed in human H292 cells assessed as accumulation of intracellular cAMP after 1 hr by AlphaScreen assayAgonist activity at human beta-2 adrenergic receptor expressed in human H292 cells assessed as accumulation of intracellular cAMP after 1 hr by AlphaScreen assay
Agonist activity at human beta-2 adrenergic receptor expressed in human H292 cells assessed as accumulation of intracellular cAMP after 1 hr by AlphaScreen assayAgonist activ