Ligand source activities (1 row/activity)





Ligands Receptor Assay information Chemical information
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name
GPCRdb ID #Vendors Reference
ligand
Fold selectivity
(Potency)
# tested GPCRs
(Potency)
Species p-value
(-log)
Type Activity
Relation
Activity
Value
Assay Type Assay Description Source Mol
weight
Rot
Bonds
H don H acc LogP Smiles DOI
8541 2899 1 None 38 4 Human 11.0 pEC50 = 11 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
9824353 2899 1 None 38 4 Human 11.0 pEC50 = 11 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
CHEMBL292964 2899 1 None 38 4 Human 11.0 pEC50 = 11 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
72948479 152499 0 None 512 2 Human 11.0 pEC50 = 11 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 491 12 2 4 5.2 C[C@@H](CCCc1ccccc1)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
CHEMBL3975743 152499 0 None 512 2 Human 11.0 pEC50 = 11 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 491 12 2 4 5.2 C[C@@H](CCCc1ccccc1)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
90054537 147871 0 None 213 2 Human 10.8 pEC50 = 10.8 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 491 12 2 4 5.2 C[C@@H](CCCc1ccccc1)[C@@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
CHEMBL3937596 147871 0 None 213 2 Human 10.8 pEC50 = 10.8 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 491 12 2 4 5.2 C[C@@H](CCCc1ccccc1)[C@@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
10291963 84284 0 None 6 4 Human 10.7 pEC50 = 10.7 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 359 10 2 3 3.4 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.11.020
CHEMBL222715 84284 0 None 6 4 Human 10.7 pEC50 = 10.7 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 359 10 2 3 3.4 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.11.020
1883 3033 71 None -1 10 Human 10.7 pEC50 = 10.7 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
1916 3033 71 None -1 10 Human 10.7 pEC50 = 10.7 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
5280360 3033 71 None -1 10 Human 10.7 pEC50 = 10.7 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
913 3033 71 None -1 10 Human 10.7 pEC50 = 10.7 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
CHEMBL548 3033 71 None -1 10 Human 10.7 pEC50 = 10.7 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
DB00917 3033 71 None -1 10 Human 10.7 pEC50 = 10.7 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
72950089 150058 0 None 4365 2 Human 10.7 pEC50 = 10.7 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 375 13 2 3 3.8 CCCCC[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
CHEMBL3955128 150058 0 None 4365 2 Human 10.7 pEC50 = 10.7 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 375 13 2 3 3.8 CCCCC[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
72949915 142801 0 None - 1 Human 10.6 pEC50 = 10.6 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 451 14 2 3 4.8 C[C@@H](CCCc1ccccc1)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCCCCC(=O)O nan
CHEMBL3897335 142801 0 None - 1 Human 10.6 pEC50 = 10.6 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 451 14 2 3 4.8 C[C@@H](CCCc1ccccc1)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCCCCC(=O)O nan
44455046 95283 0 None 8317 2 Human 10.5 pEC50 = 10.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 413 8 2 3 3.7 O=C(O)c1ccc(CCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(Cl)c2)cc1 10.1016/j.bmcl.2007.11.020
CHEMBL258332 95283 0 None 8317 2 Human 10.5 pEC50 = 10.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 413 8 2 3 3.7 O=C(O)c1ccc(CCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(Cl)c2)cc1 10.1016/j.bmcl.2007.11.020
9821171 97417 0 None 14454 2 Human 10.5 pEC50 = 10.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 379 8 2 3 3.1 O=C(O)c1ccc(CCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2ccccc2)cc1 10.1016/j.bmcl.2007.11.020
CHEMBL272276 97417 0 None 14454 2 Human 10.5 pEC50 = 10.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 379 8 2 3 3.1 O=C(O)c1ccc(CCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2ccccc2)cc1 10.1016/j.bmcl.2007.11.020
90054482 143385 0 None 26302 2 Human 10.4 pEC50 = 10.4 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 463 10 2 4 4.4 C[C@@H](Cc1ccccc1)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
CHEMBL3902065 143385 0 None 26302 2 Human 10.4 pEC50 = 10.4 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 463 10 2 4 4.4 C[C@@H](Cc1ccccc1)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
44442327 94023 0 None 891 2 Human 10.4 pEC50 = 10.4 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 345 9 2 3 3.0 CCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.11.020
CHEMBL251294 94023 0 None 891 2 Human 10.4 pEC50 = 10.4 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 345 9 2 3 3.0 CCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.11.020
12137443 84279 0 None - 1 Human 10.4 pEC50 = 10.4 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 491 9 2 3 6.1 Cc1cc(Cl)ccc1-c1cccc([C@H](O)CC[C@H]2CCC(=O)N2CCc2ccc(C(=O)O)cc2)c1 10.1021/jm049290a
CHEMBL222677 84279 0 None - 1 Human 10.4 pEC50 = 10.4 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 491 9 2 3 6.1 Cc1cc(Cl)ccc1-c1cccc([C@H](O)CC[C@H]2CCC(=O)N2CCc2ccc(C(=O)O)cc2)c1 10.1021/jm049290a
92135977 152363 0 None 141 4 Human 10.4 pEC50 = 10.4 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(F)c2)cc1 nan
CHEMBL3974652 152363 0 None 141 4 Human 10.4 pEC50 = 10.4 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(F)c2)cc1 nan
72950425 142518 0 None 19952 2 Human 10.3 pEC50 = 10.3 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 419 8 2 3 3.5 CCC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCc1ccc(C(=O)O)cc1 nan
CHEMBL3895047 142518 0 None 19952 2 Human 10.3 pEC50 = 10.3 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 419 8 2 3 3.5 CCC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCc1ccc(C(=O)O)cc1 nan
118517359 143863 0 None 79 4 Human 10.3 pEC50 = 10.3 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 456 8 2 3 4.8 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(Br)c2)cc1 nan
CHEMBL3906016 143863 0 None 79 4 Human 10.3 pEC50 = 10.3 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 456 8 2 3 4.8 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(Br)c2)cc1 nan
90054392 142386 0 None 1348962 2 Human 10.2 pEC50 = 10.2 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 519 14 2 4 6.0 C[C@@H](CCCCCc1ccccc1)[C@@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
CHEMBL3893847 142386 0 None 1348962 2 Human 10.2 pEC50 = 10.2 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 519 14 2 4 6.0 C[C@@H](CCCCCc1ccccc1)[C@@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
44289922 162972 0 None 4 2 Human 10.2 pEC50 = 10.2 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 339 13 2 3 3.5 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
CHEMBL42027 162972 0 None 4 2 Human 10.2 pEC50 = 10.2 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 339 13 2 3 3.5 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
72948663 145201 0 None 2884 2 Human 10.1 pEC50 = 10.1 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 415 11 2 4 4.1 CCCCC[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
CHEMBL3916499 145201 0 None 2884 2 Human 10.1 pEC50 = 10.1 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 415 11 2 4 4.1 CCCCC[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
12521 2166 0 None 23988 2 Human 10.1 pEC50 = 10.1 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 399 11 2 3 3.6 FC1(C(N([C@H](C1)/C=C/[C@H]([C@H](CC#CCC)C)O)CCCCCCC(=O)O)=O)F 10.1021/acs.jmedchem.9b00336
72722131 2166 0 None 23988 2 Human 10.1 pEC50 = 10.1 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 399 11 2 3 3.6 FC1(C(N([C@H](C1)/C=C/[C@H]([C@H](CC#CCC)C)O)CCCCCCC(=O)O)=O)F 10.1021/acs.jmedchem.9b00336
CHEMBL3918816 2166 0 None 23988 2 Human 10.1 pEC50 = 10.1 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 399 11 2 3 3.6 FC1(C(N([C@H](C1)/C=C/[C@H]([C@H](CC#CCC)C)O)CCCCCCC(=O)O)=O)F 10.1021/acs.jmedchem.9b00336
44442331 94054 0 None 346 2 Human 10.0 pEC50 = 10 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 355 9 1 2 4.6 CCCC/C(C)=C\C=C\[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
CHEMBL251505 94054 0 None 346 2 Human 10.0 pEC50 = 10 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 355 9 1 2 4.6 CCCC/C(C)=C\C=C\[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
44444720 93792 0 None - 1 Human 10.0 pEC50 = 10 Functional
Agonist activity at human prostaglandin EP4 receptorAgonist activity at human prostaglandin EP4 receptor
ChEMBL 460 9 2 4 3.1 O=C(O)c1ccc(CCN2C(=O)CCN2CC[C@@H](O)Cc2cccc(Br)c2)cc1 10.1016/j.bmcl.2007.09.074
CHEMBL249953 93792 0 None - 1 Human 10.0 pEC50 = 10 Functional
Agonist activity at human prostaglandin EP4 receptorAgonist activity at human prostaglandin EP4 receptor
ChEMBL 460 9 2 4 3.1 O=C(O)c1ccc(CCN2C(=O)CCN2CC[C@@H](O)Cc2cccc(Br)c2)cc1 10.1016/j.bmcl.2007.09.074
8541 2899 1 None 38 4 Human 9.9 pEC50 = 9.9 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
9824353 2899 1 None 38 4 Human 9.9 pEC50 = 9.9 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
CHEMBL292964 2899 1 None 38 4 Human 9.9 pEC50 = 9.9 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
90054391 142134 0 None - 1 Human 9.8 pEC50 = 9.8 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 477 11 2 4 4.8 C[C@@H](CCc1ccccc1)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
CHEMBL3891907 142134 0 None - 1 Human 9.8 pEC50 = 9.8 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 477 11 2 4 4.8 C[C@@H](CCc1ccccc1)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
72949200 153243 0 None - 1 Human 9.8 pEC50 = 9.8 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 385 11 2 3 3.2 CC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCCCCC(=O)O nan
CHEMBL3982139 153243 0 None - 1 Human 9.8 pEC50 = 9.8 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 385 11 2 3 3.2 CC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCCCCC(=O)O nan
10298293 93733 0 None - 1 Human 9.7 pEC50 = 9.7 Functional
Agonist activity at human prostaglandin EP4 receptorAgonist activity at human prostaglandin EP4 receptor
ChEMBL 460 9 2 4 3.1 O=C(O)c1ccc(CCN2C(=O)CCN2CCC(O)Cc2cccc(Br)c2)cc1 10.1016/j.bmcl.2007.09.074
CHEMBL249538 93733 0 None - 1 Human 9.7 pEC50 = 9.7 Functional
Agonist activity at human prostaglandin EP4 receptorAgonist activity at human prostaglandin EP4 receptor
ChEMBL 460 9 2 4 3.1 O=C(O)c1ccc(CCN2C(=O)CCN2CCC(O)Cc2cccc(Br)c2)cc1 10.1016/j.bmcl.2007.09.074
10295421 93763 0 None - 1 Human 9.7 pEC50 = 9.7 Functional
Agonist activity at human prostaglandin EP4 receptorAgonist activity at human prostaglandin EP4 receptor
ChEMBL 416 9 2 4 3.0 O=C(O)c1ccc(CCN2C(=O)CCN2CCC(O)Cc2cccc(Cl)c2)cc1 10.1016/j.bmcl.2007.09.074
CHEMBL249744 93763 0 None - 1 Human 9.7 pEC50 = 9.7 Functional
Agonist activity at human prostaglandin EP4 receptorAgonist activity at human prostaglandin EP4 receptor
ChEMBL 416 9 2 4 3.0 O=C(O)c1ccc(CCN2C(=O)CCN2CCC(O)Cc2cccc(Cl)c2)cc1 10.1016/j.bmcl.2007.09.074
23660680 56806 0 None - 1 Human 9.7 pEC50 = 9.7 Functional
Agonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assayAgonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assay
ChEMBL 468 6 2 3 5.5 C[C@H](NC(=O)c1cccc2c1N(Cc1cccc(C(F)(F)F)c1)CC2)c1ccc(C(=O)O)cc1 10.1016/j.bmcl.2010.10.106
CHEMBL1645138 56806 0 None - 1 Human 9.7 pEC50 = 9.7 Functional
Agonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assayAgonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assay
ChEMBL 468 6 2 3 5.5 C[C@H](NC(=O)c1cccc2c1N(Cc1cccc(C(F)(F)F)c1)CC2)c1ccc(C(=O)O)cc1 10.1016/j.bmcl.2010.10.106
11440167 84294 0 None - 1 Human 9.7 pEC50 = 9.7 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 371 9 2 3 3.4 O=C(O)c1ccc(CCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)CCC2CCC2)cc1 10.1021/jm049290a
CHEMBL222782 84294 0 None - 1 Human 9.7 pEC50 = 9.7 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 371 9 2 3 3.4 O=C(O)c1ccc(CCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)CCC2CCC2)cc1 10.1021/jm049290a
118517485 142218 0 None 3 4 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc(F)cc2)cc1 nan
CHEMBL3892492 142218 0 None 3 4 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc(F)cc2)cc1 nan
118517489 143159 0 None 18 3 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cc(F)ccc2F)cc1 nan
CHEMBL3900245 143159 0 None 18 3 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cc(F)ccc2F)cc1 nan
118517359 143863 0 None 79 4 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 456 8 2 3 4.8 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(Br)c2)cc1 nan
CHEMBL3906016 143863 0 None 79 4 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 456 8 2 3 4.8 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(Br)c2)cc1 nan
118517361 152836 0 None 107 3 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 446 8 2 3 5.1 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(C(F)(F)F)c2)cc1 nan
CHEMBL3978590 152836 0 None 107 3 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 446 8 2 3 5.1 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(C(F)(F)F)c2)cc1 nan
118517488 153177 0 None 14 3 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(F)c2F)cc1 nan
CHEMBL3981554 153177 0 None 14 3 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(F)c2F)cc1 nan
5283056 201172 26 None 75 2 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O nan
CHEMBL62570 201172 26 None 75 2 Human 9.7 pEC50 = 9.7 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O nan
12521 2166 0 None 23988 2 Human 9.6 pEC50 = 9.6 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 399 11 2 3 3.6 FC1(C(N([C@H](C1)/C=C/[C@H]([C@H](CC#CCC)C)O)CCCCCCC(=O)O)=O)F nan
72722131 2166 0 None 23988 2 Human 9.6 pEC50 = 9.6 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 399 11 2 3 3.6 FC1(C(N([C@H](C1)/C=C/[C@H]([C@H](CC#CCC)C)O)CCCCCCC(=O)O)=O)F nan
CHEMBL3918816 2166 0 None 23988 2 Human 9.6 pEC50 = 9.6 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 399 11 2 3 3.6 FC1(C(N([C@H](C1)/C=C/[C@H]([C@H](CC#CCC)C)O)CCCCCCC(=O)O)=O)F nan
44455084 97418 0 None 10 2 Human 9.5 pEC50 = 9.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 399 10 2 3 4.2 CCCCC1([C@@H](O)/C=C/[C@H]2CCC(=O)N2CCc2ccc(C(=O)O)cc2)CCC1 10.1016/j.bmcl.2007.11.020
CHEMBL272277 97418 0 None 10 2 Human 9.5 pEC50 = 9.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 399 10 2 3 4.2 CCCCC1([C@@H](O)/C=C/[C@H]2CCC(=O)N2CCc2ccc(C(=O)O)cc2)CCC1 10.1016/j.bmcl.2007.11.020
118517483 143739 0 None 22 3 Human 9.5 pEC50 = 9.5 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccccc2F)cc1 nan
CHEMBL3904946 143739 0 None 22 3 Human 9.5 pEC50 = 9.5 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccccc2F)cc1 nan
118517490 152621 0 None 12 4 Human 9.5 pEC50 = 9.5 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc(F)c(F)c2)cc1 nan
CHEMBL3976710 152621 0 None 12 4 Human 9.5 pEC50 = 9.5 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc(F)c(F)c2)cc1 nan
72950089 150058 0 None 4365 2 Human 9.5 pEC50 = 9.5 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 375 13 2 3 3.8 CCCCC[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
CHEMBL3955128 150058 0 None 4365 2 Human 9.5 pEC50 = 9.5 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 375 13 2 3 3.8 CCCCC[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
23660678 56810 0 None - 1 Human 9.4 pEC50 = 9.4 Functional
Agonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assayAgonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assay
ChEMBL 556 6 2 3 6.0 C[C@H](NC(=O)c1cccc2c1N(Cc1cc(Br)cc(Br)c1)CC2)c1ccc(C(=O)O)cc1 10.1016/j.bmcl.2010.10.106
CHEMBL1645142 56810 0 None - 1 Human 9.4 pEC50 = 9.4 Functional
Agonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assayAgonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assay
ChEMBL 556 6 2 3 6.0 C[C@H](NC(=O)c1cccc2c1N(Cc1cc(Br)cc(Br)c1)CC2)c1ccc(C(=O)O)cc1 10.1016/j.bmcl.2010.10.106
72950089 150058 0 None 4365 2 Human 9.4 pEC50 = 9.4 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 375 13 2 3 3.8 CCCCC[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCCCCC(=O)O nan
CHEMBL3955128 150058 0 None 4365 2 Human 9.4 pEC50 = 9.4 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 375 13 2 3 3.8 CCCCC[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCCCCC(=O)O nan
90054429 152764 0 None - 1 Human 9.4 pEC50 = 9.4 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 505 13 2 4 5.6 C[C@@H](CCCCc1ccccc1)[C@@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
CHEMBL3977939 152764 0 None - 1 Human 9.4 pEC50 = 9.4 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 505 13 2 4 5.6 C[C@@H](CCCCc1ccccc1)[C@@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
72706947 174092 15 None - 1 Human 9.3 pEC50 = 9.3 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 363 11 2 3 3.4 CCC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CCC(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
CHEMBL4558749 174092 15 None - 1 Human 9.3 pEC50 = 9.3 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assayAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in GalphaS-mediated CREB activation measured after 6 to 24 hrs by SEAP reporter gene-based chemiluminescence assay
ChEMBL 363 11 2 3 3.4 CCC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CCC(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
5283086 201619 19 None 10 4 Human 9.3 pEC50 = 9.3 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O nan
CHEMBL64804 201619 19 None 10 4 Human 9.3 pEC50 = 9.3 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O nan
9934368 138392 7 None 275 2 Rat 9.3 pEC50 = 9.3 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 469 10 2 4 4.8 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CC[C@@H](O)Cc2cccc(C(F)(F)F)c2)s1 10.1016/j.bmcl.2006.01.018
CHEMBL378376 138392 7 None 275 2 Rat 9.3 pEC50 = 9.3 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 469 10 2 4 4.8 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CC[C@@H](O)Cc2cccc(C(F)(F)F)c2)s1 10.1016/j.bmcl.2006.01.018
10452108 93574 0 None - 1 Human 9.3 pEC50 = 9.3 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 375 7 1 2 4.6 C/C(=C\C=C\[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1)c1ccccc1 10.1016/j.bmcl.2007.05.025
CHEMBL248679 93574 0 None - 1 Human 9.3 pEC50 = 9.3 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 375 7 1 2 4.6 C/C(=C\C=C\[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1)c1ccccc1 10.1016/j.bmcl.2007.05.025
57395059 69131 0 None 11 3 Human 9.3 pEC50 = 9.3 Functional
Agonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF methodAgonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF method
ChEMBL 418 9 2 6 3.1 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2ccccc2)n1 10.1021/acsmedchemlett.5b00455
CHEMBL1933725 69131 0 None 11 3 Human 9.3 pEC50 = 9.3 Functional
Agonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF methodAgonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF method
ChEMBL 418 9 2 6 3.1 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2ccccc2)n1 10.1021/acsmedchemlett.5b00455
9934368 138392 7 None 275 2 Rat 9.3 pEC50 = 9.3 Functional
Agonist activity at rat EP4 receptor expressed in HEK293 cells assessed as cAMP activationAgonist activity at rat EP4 receptor expressed in HEK293 cells assessed as cAMP activation
ChEMBL 469 10 2 4 4.8 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CC[C@@H](O)Cc2cccc(C(F)(F)F)c2)s1 10.1021/jm9018756
CHEMBL378376 138392 7 None 275 2 Rat 9.3 pEC50 = 9.3 Functional
Agonist activity at rat EP4 receptor expressed in HEK293 cells assessed as cAMP activationAgonist activity at rat EP4 receptor expressed in HEK293 cells assessed as cAMP activation
ChEMBL 469 10 2 4 4.8 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CC[C@@H](O)Cc2cccc(C(F)(F)F)c2)s1 10.1021/jm9018756
118517453 151363 0 None 134 2 Human 9.3 pEC50 = 9.3 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 434 8 2 4 5.3 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc3ccsc3c2)cc1 nan
CHEMBL3965850 151363 0 None 134 2 Human 9.3 pEC50 = 9.3 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 434 8 2 4 5.3 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc3ccsc3c2)cc1 nan
1883 3033 71 None -1 10 Human 9.2 pEC50 = 9.2 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
1916 3033 71 None -1 10 Human 9.2 pEC50 = 9.2 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
5280360 3033 71 None -1 10 Human 9.2 pEC50 = 9.2 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
913 3033 71 None -1 10 Human 9.2 pEC50 = 9.2 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
CHEMBL548 3033 71 None -1 10 Human 9.2 pEC50 = 9.2 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
DB00917 3033 71 None -1 10 Human 9.2 pEC50 = 9.2 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1021/acs.jmedchem.9b00336
44409738 139076 0 None 229 2 Rat 9.2 pEC50 = 9.2 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 435 10 2 4 4.4 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CC[C@@H](O)Cc2cccc(Cl)c2)s1 10.1016/j.bmcl.2006.01.018
CHEMBL379746 139076 0 None 229 2 Rat 9.2 pEC50 = 9.2 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 435 10 2 4 4.4 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CC[C@@H](O)Cc2cccc(Cl)c2)s1 10.1016/j.bmcl.2006.01.018
57894115 74812 0 None - 1 Rat 9.2 pEC50 = 9.2 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 484 14 2 6 3.7 O=C(O)CCCSCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(OCc2ccccn2)c1 10.1016/j.bmc.2012.04.008
CHEMBL2036316 74812 0 None - 1 Rat 9.2 pEC50 = 9.2 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 484 14 2 6 3.7 O=C(O)CCCSCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(OCc2ccccn2)c1 10.1016/j.bmc.2012.04.008
72950929 146049 0 None 8912 2 Human 9.2 pEC50 = 9.2 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 395 10 2 3 3.7 CCCCC[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCc1ccc(C(=O)O)cc1 nan
CHEMBL3923027 146049 0 None 8912 2 Human 9.2 pEC50 = 9.2 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 395 10 2 3 3.7 CCCCC[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCc1ccc(C(=O)O)cc1 nan
1883 3033 71 None -1 10 Rat 9.2 pEC50 = 9.2 Functional
Agonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP releaseAgonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP release
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2009.01.059
1916 3033 71 None -1 10 Rat 9.2 pEC50 = 9.2 Functional
Agonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP releaseAgonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP release
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2009.01.059
5280360 3033 71 None -1 10 Rat 9.2 pEC50 = 9.2 Functional
Agonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP releaseAgonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP release
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2009.01.059
913 3033 71 None -1 10 Rat 9.2 pEC50 = 9.2 Functional
Agonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP releaseAgonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP release
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2009.01.059
CHEMBL548 3033 71 None -1 10 Rat 9.2 pEC50 = 9.2 Functional
Agonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP releaseAgonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP release
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2009.01.059
DB00917 3033 71 None -1 10 Rat 9.2 pEC50 = 9.2 Functional
Agonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP releaseAgonist activity against rat EP4 receptor expressed in HEK293 cells assessed as stimulation of cAMP release
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2009.01.059
72948294 149425 0 None 1174 2 Human 9.1 pEC50 = 9.1 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 439 9 2 4 4.0 CCC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
CHEMBL3949856 149425 0 None 1174 2 Human 9.1 pEC50 = 9.1 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 439 9 2 4 4.0 CCC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
56835070 69128 0 None 112 2 Rat 9.1 pEC50 = 9.1 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 432 9 2 6 3.4 Cc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=O)N2CCSc2nc(C(=O)O)cs2)c1 10.1016/j.bmc.2012.02.018
CHEMBL1933722 69128 0 None 112 2 Rat 9.1 pEC50 = 9.1 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 432 9 2 6 3.4 Cc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=O)N2CCSc2nc(C(=O)O)cs2)c1 10.1016/j.bmc.2012.02.018
56835070 69128 0 None 112 2 Rat 9.1 pEC50 = 9.1 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 432 9 2 6 3.4 Cc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=O)N2CCSc2nc(C(=O)O)cs2)c1 10.1016/j.bmc.2012.04.008
CHEMBL1933722 69128 0 None 112 2 Rat 9.1 pEC50 = 9.1 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 432 9 2 6 3.4 Cc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=O)N2CCSc2nc(C(=O)O)cs2)c1 10.1016/j.bmc.2012.04.008
10322469 101041 9 None - 1 Human 9.1 pEC50 = 9.1 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 469 11 2 3 5.9 Cc1cc(Cl)ccc1-c1cccc(C(O)/C=C/[C@H]2CCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2004.01.063
CHEMBL298026 101041 9 None - 1 Human 9.1 pEC50 = 9.1 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 469 11 2 3 5.9 Cc1cc(Cl)ccc1-c1cccc(C(O)/C=C/[C@H]2CCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2004.01.063
23634376 56801 0 None - 1 Human 9.1 pEC50 = 9.1 Functional
Agonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assayAgonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assay
ChEMBL 434 6 2 3 5.1 C[C@H](NC(=O)c1cccc2c1N(Cc1cccc(Cl)c1)CC2)c1ccc(C(=O)O)cc1 10.1016/j.bmcl.2010.10.106
CHEMBL1645133 56801 0 None - 1 Human 9.1 pEC50 = 9.1 Functional
Agonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assayAgonist activity at human prostanoid EP4 receptor expressed in HEK293 cells assessed as potentiation of PGE2-induced cAMP accumulation by scintillation proximity assay
ChEMBL 434 6 2 3 5.1 C[C@H](NC(=O)c1cccc2c1N(Cc1cccc(Cl)c1)CC2)c1ccc(C(=O)O)cc1 10.1016/j.bmcl.2010.10.106
118510801 150468 0 None - 1 Human 9.0 pEC50 = 9 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 428 8 2 3 5.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc3ccccc3c2)cc1 nan
CHEMBL3958395 150468 0 None - 1 Human 9.0 pEC50 = 9 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 428 8 2 3 5.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc3ccccc3c2)cc1 nan
92135977 152363 0 None 141 4 Human 9.0 pEC50 = 9 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(F)c2)cc1 nan
CHEMBL3974652 152363 0 None 141 4 Human 9.0 pEC50 = 9 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(F)c2)cc1 nan
118689427 151320 0 None 8 2 Human 9.0 pEC50 = 9 Functional
cAMP Assay: EP4 receptors couple to Gs and mediate elevations in cAMP concentration, although they do participate in other pathways as well. There are some redundancies in function between EP2 and EP4 receptors. For example, both receptors induce PGE2-mediated RANKL through cAMP.cAMP Assay: EP4 receptors couple to Gs and mediate elevations in cAMP concentration, although they do participate in other pathways as well. There are some redundancies in function between EP2 and EP4 receptors. For example, both receptors induce PGE2-mediated RANKL through cAMP.
ChEMBL 519 10 2 6 3.8 O=C(O)c1ccc(CCCN2[C@@H](/C=C/C(O)Cc3cccc(OC(F)(F)F)c3)CCS2(=O)=O)s1 nan
CHEMBL3965497 151320 0 None 8 2 Human 9.0 pEC50 = 9 Functional
cAMP Assay: EP4 receptors couple to Gs and mediate elevations in cAMP concentration, although they do participate in other pathways as well. There are some redundancies in function between EP2 and EP4 receptors. For example, both receptors induce PGE2-mediated RANKL through cAMP.cAMP Assay: EP4 receptors couple to Gs and mediate elevations in cAMP concentration, although they do participate in other pathways as well. There are some redundancies in function between EP2 and EP4 receptors. For example, both receptors induce PGE2-mediated RANKL through cAMP.
ChEMBL 519 10 2 6 3.8 O=C(O)c1ccc(CCCN2[C@@H](/C=C/C(O)Cc3cccc(OC(F)(F)F)c3)CCS2(=O)=O)s1 nan
9845064 69006 0 None - 1 Rat 9.0 pEC50 = 9.0 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 420 13 2 5 3.9 COCc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=O)[C@@H]2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929528 69006 0 None - 1 Rat 9.0 pEC50 = 9.0 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 420 13 2 5 3.9 COCc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=O)[C@@H]2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
72950260 150627 0 None - 1 Human 9.0 pEC50 = 9.0 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 437 14 2 3 4.6 O=C(O)CCCCCCN1C(=O)C(F)(F)C[C@@H]1/C=C/[C@@H](O)CCCCc1ccccc1 nan
CHEMBL3959605 150627 0 None - 1 Human 9.0 pEC50 = 9.0 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 437 14 2 3 4.6 O=C(O)CCCCCCN1C(=O)C(F)(F)C[C@@H]1/C=C/[C@@H](O)CCCCc1ccccc1 nan
56834112 69005 0 None - 1 Rat 8.9 pEC50 = 8.9 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 421 13 2 5 2.9 COCc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929527 69005 0 None - 1 Rat 8.9 pEC50 = 8.9 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 421 13 2 5 2.9 COCc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
8541 2899 1 None -38 4 Rat 8.9 pEC50 = 8.9 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1016/j.bmc.2011.12.009
9824353 2899 1 None -38 4 Rat 8.9 pEC50 = 8.9 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1016/j.bmc.2011.12.009
CHEMBL292964 2899 1 None -38 4 Rat 8.9 pEC50 = 8.9 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1016/j.bmc.2011.12.009
1930 3281 15 None - 1 Mouse 8.8 pEC50 = 8.8 Functional
Agonist activity at mouse EP4 receptor expressed in CHO cells assessed as cAMP productionAgonist activity at mouse EP4 receptor expressed in CHO cells assessed as cAMP production
ChEMBL 450 13 2 7 2.9 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)OC)O 10.1021/jm9018756
9803828 3281 15 None - 1 Mouse 8.8 pEC50 = 8.8 Functional
Agonist activity at mouse EP4 receptor expressed in CHO cells assessed as cAMP productionAgonist activity at mouse EP4 receptor expressed in CHO cells assessed as cAMP production
ChEMBL 450 13 2 7 2.9 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)OC)O 10.1021/jm9018756
CHEMBL303960 3281 15 None - 1 Mouse 8.8 pEC50 = 8.8 Functional
Agonist activity at mouse EP4 receptor expressed in CHO cells assessed as cAMP productionAgonist activity at mouse EP4 receptor expressed in CHO cells assessed as cAMP production
ChEMBL 450 13 2 7 2.9 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)OC)O 10.1021/jm9018756
DB16315 3281 15 None - 1 Mouse 8.8 pEC50 = 8.8 Functional
Agonist activity at mouse EP4 receptor expressed in CHO cells assessed as cAMP productionAgonist activity at mouse EP4 receptor expressed in CHO cells assessed as cAMP production
ChEMBL 450 13 2 7 2.9 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)OC)O 10.1021/jm9018756
58932683 74937 0 None 1995 2 Rat 8.8 pEC50 = 8.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 549 10 2 8 5.2 Cc1ccc2nc(-c3cccc(C[C@H](O)/C=C/[C@H]4CCC(=O)N4CCSc4nc(C(=O)O)cs4)c3)oc2c1 10.1016/j.bmc.2012.04.008
CHEMBL2037289 74937 0 None 1995 2 Rat 8.8 pEC50 = 8.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 549 10 2 8 5.2 Cc1ccc2nc(-c3cccc(C[C@H](O)/C=C/[C@H]4CCC(=O)N4CCSc4nc(C(=O)O)cs4)c3)oc2c1 10.1016/j.bmc.2012.04.008
8541 2899 1 None -42 4 Mouse 8.8 pEC50 = 8.8 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
9824353 2899 1 None -42 4 Mouse 8.8 pEC50 = 8.8 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
CHEMBL292964 2899 1 None -42 4 Mouse 8.8 pEC50 = 8.8 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 436 13 3 6 2.8 COCc1cccc(c1)C[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
44409733 140353 0 None 114 2 Rat 8.8 pEC50 = 8.8 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 401 10 2 4 3.8 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CCC(O)Cc2ccccc2)s1 10.1016/j.bmcl.2006.01.018
CHEMBL382029 140353 0 None 114 2 Rat 8.8 pEC50 = 8.8 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 401 10 2 4 3.8 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CCC(O)Cc2ccccc2)s1 10.1016/j.bmcl.2006.01.018
44289922 162972 0 None 4 2 Human 8.8 pEC50 = 8.8 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 339 13 2 3 3.5 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
CHEMBL42027 162972 0 None 4 2 Human 8.8 pEC50 = 8.8 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 339 13 2 3 3.5 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
10093793 69018 0 None - 1 Rat 8.7 pEC50 = 8.7 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 423 12 2 5 3.8 CCc1cccc(C[C@H](O)/C=C/[C@H]2CSC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929540 69018 0 None - 1 Rat 8.7 pEC50 = 8.7 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 423 12 2 5 3.8 CCc1cccc(C[C@H](O)/C=C/[C@H]2CSC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
11744126 69026 0 None - 1 Rat 8.0 pEC50 = 8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 443 11 2 3 5.0 O=C(O)CCCCCCN1C(=S)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929548 69026 0 None - 1 Rat 8.0 pEC50 = 8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 443 11 2 3 5.0 O=C(O)CCCCCCN1C(=S)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmc.2011.12.009
56839342 148475 0 None 1 7 Human 8.0 pEC50 = 8 Functional
Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.
ChEMBL 646 13 2 7 6.0 O=C(CCc1ccc(Cl)cc1CN1CCC[C@H]1c1nc(C(=O)NCCCCC2CCCCC2)co1)NS(=O)(=O)C(F)(F)F nan
CHEMBL3942394 148475 0 None 1 7 Human 8.0 pEC50 = 8 Functional
Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.
ChEMBL 646 13 2 7 6.0 O=C(CCc1ccc(Cl)cc1CN1CCC[C@H]1c1nc(C(=O)NCCCCC2CCCCC2)co1)NS(=O)(=O)C(F)(F)F nan
44304009 100268 0 None - 1 Mouse 8.0 pEC50 = 8 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 482 15 3 7 3.3 CCCOCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
CHEMBL292717 100268 0 None - 1 Mouse 8.0 pEC50 = 8 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 482 15 3 7 3.3 CCCOCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
21079282 164661 0 None - 1 Human 8.0 pEC50 = 8 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 435 8 1 5 4.4 CCOc1c2c(c(OCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1OC)C2 10.1016/j.bmcl.2018.03.091
CHEMBL4229001 164661 0 None - 1 Human 8.0 pEC50 = 8 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 435 8 1 5 4.4 CCOc1c2c(c(OCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1OC)C2 10.1016/j.bmcl.2018.03.091
44304334 199891 0 None - 1 Mouse 6.0 pEC50 = 6 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 372 13 3 5 3.0 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CSCCCCC(=O)O 10.1016/s0960-894x(01)00365-1
CHEMBL60555 199891 0 None - 1 Mouse 6.0 pEC50 = 6 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 372 13 3 5 3.0 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CSCCCCC(=O)O 10.1016/s0960-894x(01)00365-1
44304474 201242 0 None - 1 Mouse 6.0 pEC50 = 6 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 372 13 3 5 3.0 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCSCCC(=O)O 10.1016/s0960-894x(01)00365-1
CHEMBL62868 201242 0 None - 1 Mouse 6.0 pEC50 = 6 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 372 13 3 5 3.0 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCSCCC(=O)O 10.1016/s0960-894x(01)00365-1
57564500 150678 0 None -63 3 Human 5.0 pEC50 = 5 Functional
Agonist activity at human recombinant EP4 receptor expressed in HEK293 cells assessed as effect on calcium accumulation by Fluo-4 AM dye based FLIPR assayAgonist activity at human recombinant EP4 receptor expressed in HEK293 cells assessed as effect on calcium accumulation by Fluo-4 AM dye based FLIPR assay
ChEMBL 440 12 2 2 6.8 CCCCCC(O)c1ccc([C@H]2[C@@H](Cl)C[C@@H](Cl)[C@@H]2C/C=C\CCCC(=O)O)cc1 nan
CHEMBL3959926 150678 0 None -63 3 Human 5.0 pEC50 = 5 Functional
Agonist activity at human recombinant EP4 receptor expressed in HEK293 cells assessed as effect on calcium accumulation by Fluo-4 AM dye based FLIPR assayAgonist activity at human recombinant EP4 receptor expressed in HEK293 cells assessed as effect on calcium accumulation by Fluo-4 AM dye based FLIPR assay
ChEMBL 440 12 2 2 6.8 CCCCCC(O)c1ccc([C@H]2[C@@H](Cl)C[C@@H](Cl)[C@@H]2C/C=C\CCCC(=O)O)cc1 nan
44409920 139835 0 None - 1 Rat 7.0 pEC50 = 7.0 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 463 10 2 3 4.7 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CC[C@@H](O)Cc2cccc(C(F)(F)F)c2)cc1 10.1016/j.bmcl.2006.01.018
CHEMBL380839 139835 0 None - 1 Rat 7.0 pEC50 = 7.0 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 463 10 2 3 4.7 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CC[C@@H](O)Cc2cccc(C(F)(F)F)c2)cc1 10.1016/j.bmcl.2006.01.018
11255960 137340 0 None - 1 Human 5.0 pEC50 = 5.0 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 329 11 2 4 2.3 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCSCC(=O)O 10.1021/jm049290a
CHEMBL376063 137340 0 None - 1 Human 5.0 pEC50 = 5.0 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 329 11 2 4 2.3 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCSCC(=O)O 10.1021/jm049290a
10291963 84284 0 None 6 4 Human 8.0 pEC50 = 8.0 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 359 10 2 3 3.4 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1021/jm049290a
CHEMBL222715 84284 0 None 6 4 Human 8.0 pEC50 = 8.0 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 359 10 2 3 3.4 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1021/jm049290a
44400307 135087 0 None - 1 Human 7.0 pEC50 = 7.0 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 467 12 3 4 5.6 Cc1cc(O)ccc1-c1cccc([C@@H](O)CC[C@H]2CCCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2005.03.059
CHEMBL372926 135087 0 None - 1 Human 7.0 pEC50 = 7.0 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 467 12 3 4 5.6 Cc1cc(O)ccc1-c1cccc([C@@H](O)CC[C@H]2CCCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2005.03.059
10202765 172118 0 None - 1 Human 7.9 pEC50 = 7.9 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 427 11 2 3 4.2 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmcl.2004.01.063
CHEMBL45008 172118 0 None - 1 Human 7.9 pEC50 = 7.9 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 427 11 2 3 4.2 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmcl.2004.01.063
9981052 69011 0 None - 1 Rat 7.9 pEC50 = 7.9 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 447 11 2 5 3.6 O=C(O)CCCSCCN1C(=O)OC[C@@H]1/C=C/[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929533 69011 0 None - 1 Rat 7.9 pEC50 = 7.9 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 447 11 2 5 3.6 O=C(O)CCCSCCN1C(=O)OC[C@@H]1/C=C/[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmc.2011.12.009
44303590 201222 0 None - 1 Mouse 7.9 pEC50 = 7.9 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 468 14 3 7 2.6 COCCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
CHEMBL62779 201222 0 None - 1 Mouse 7.9 pEC50 = 7.9 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 468 14 3 7 2.6 COCCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
10109445 84719 0 None - 1 Human 7.9 pEC50 = 7.9 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 365 10 2 4 3.5 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)s1 10.1021/jm049290a
CHEMBL224970 84719 0 None - 1 Human 7.9 pEC50 = 7.9 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 365 10 2 4 3.5 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)s1 10.1021/jm049290a
118517359 143863 0 None 79 4 Human 7.9 pEC50 = 7.9 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 456 8 2 3 4.8 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(Br)c2)cc1 nan
CHEMBL3906016 143863 0 None 79 4 Human 7.9 pEC50 = 7.9 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 456 8 2 3 4.8 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(Br)c2)cc1 nan
44289921 163819 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 365 11 2 3 3.9 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)CC1CCCCC1 10.1016/j.bmcl.2004.01.063
CHEMBL42129 163819 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 365 11 2 3 3.9 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)CC1CCCCC1 10.1016/j.bmcl.2004.01.063
10181299 164425 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 433 9 1 4 5.2 CCCOc1c2c(c(OCCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2 10.1016/j.bmcl.2018.03.091
CHEMBL4225442 164425 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 433 9 1 4 5.2 CCCOc1c2c(c(OCCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2 10.1016/j.bmcl.2018.03.091
67082748 163811 0 None -338 3 Human 6.9 pEC50 = 6.9 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 451 10 2 6 5.0 C[C@@](O)(C/C=C/[C@H]1CCC(=O)[C@@H]1CCSc1nc(C(=O)O)cs1)CCC(F)(F)F 10.1016/j.bmc.2017.11.035
CHEMBL4212770 163811 0 None -338 3 Human 6.9 pEC50 = 6.9 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 451 10 2 6 5.0 C[C@@](O)(C/C=C/[C@H]1CCC(=O)[C@@H]1CCSc1nc(C(=O)O)cs1)CCC(F)(F)F 10.1016/j.bmc.2017.11.035
118517454 153687 0 None - 1 Human 5.9 pEC50 = 5.9 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 468 8 2 4 5.9 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2sc3ccccc3c2Cl)cc1 nan
CHEMBL3986027 153687 0 None - 1 Human 5.9 pEC50 = 5.9 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 468 8 2 4 5.9 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2sc3ccccc3c2Cl)cc1 nan
10113454 176927 0 None 28 2 Rat 7.9 pEC50 = 7.9 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 429 12 2 3 4.4 O=C(O)CCCCCCN1C(=O)CC[C@@H]1CC[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmcl.2006.01.018
CHEMBL46395 176927 0 None 28 2 Rat 7.9 pEC50 = 7.9 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 429 12 2 3 4.4 O=C(O)CCCCCCN1C(=O)CC[C@@H]1CC[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmcl.2006.01.018
44290257 169673 0 None - 1 Human 7.9 pEC50 = 7.9 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 451 11 3 4 5.0 Cc1cc(O)ccc1-c1cccc(C(O)/C=C/[C@H]2CCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2004.01.063
CHEMBL444574 169673 0 None - 1 Human 7.9 pEC50 = 7.9 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 451 11 3 4 5.0 Cc1cc(O)ccc1-c1cccc(C(O)/C=C/[C@H]2CCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2004.01.063
156015440 176984 0 None - 1 Human 7.9 pEC50 = 7.9 Functional
Agonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assayAgonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assay
ChEMBL 437 10 2 4 5.1 CCCCCC(O)/C=C/c1c(Cl)cc(Cl)c(=O)n1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2020.127104
CHEMBL4640391 176984 0 None - 1 Human 7.9 pEC50 = 7.9 Functional
Agonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assayAgonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assay
ChEMBL 437 10 2 4 5.1 CCCCCC(O)/C=C/c1c(Cl)cc(Cl)c(=O)n1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2020.127104
57894092 74808 0 None - 1 Rat 7.9 pEC50 = 7.9 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 494 12 2 6 4.5 O=C(O)CCCSCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(-c2nc3ccccc3o2)c1 10.1016/j.bmc.2012.04.008
CHEMBL2036312 74808 0 None - 1 Rat 7.9 pEC50 = 7.9 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 494 12 2 6 4.5 O=C(O)CCCSCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(-c2nc3ccccc3o2)c1 10.1016/j.bmc.2012.04.008
57894053 74820 0 None 208 2 Rat 7.9 pEC50 = 7.9 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 551 10 2 8 5.4 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(-c3nc4ccccc4s3)c2)n1 10.1016/j.bmc.2012.04.008
CHEMBL2036324 74820 0 None 208 2 Rat 7.9 pEC50 = 7.9 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 551 10 2 8 5.4 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(-c3nc4ccccc4s3)c2)n1 10.1016/j.bmc.2012.04.008
44289968 100050 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 415 11 2 3 4.5 O=C(O)CCCCCCN1C(=O)CC[C@@H]1CC[C@@H](O)c1cccc(C(F)(F)F)c1 10.1016/j.bmcl.2004.01.063
CHEMBL291182 100050 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 415 11 2 3 4.5 O=C(O)CCCCCCN1C(=O)CC[C@@H]1CC[C@@H](O)c1cccc(C(F)(F)F)c1 10.1016/j.bmcl.2004.01.063
11405770 137382 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 361 11 2 3 3.6 CCCCC[C@H](O)CC[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1021/jm049290a
CHEMBL376347 137382 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 361 11 2 3 3.6 CCCCC[C@H](O)CC[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1021/jm049290a
44304403 168531 0 None - 1 Mouse 7.9 pEC50 = 7.9 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 420 12 3 4 3.8 COCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)C[C@@H](F)[C@@H]2C/C=C/CCCC(=O)O)c1 10.1016/s0960-894x(01)00365-1
CHEMBL439934 168531 0 None - 1 Mouse 7.9 pEC50 = 7.9 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 420 12 3 4 3.8 COCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)C[C@@H](F)[C@@H]2C/C=C/CCCC(=O)O)c1 10.1016/s0960-894x(01)00365-1
44269544 35026 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 359 11 2 3 3.2 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)Cc1ccccc1 10.1016/j.bmcl.2004.01.063
CHEMBL14359 35026 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 359 11 2 3 3.2 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)Cc1ccccc1 10.1016/j.bmcl.2004.01.063
118517451 152336 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 436 8 2 5 3.8 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc3c(c2)OCCO3)cc1 nan
CHEMBL3974337 152336 0 None - 1 Human 6.9 pEC50 = 6.9 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 436 8 2 5 3.8 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc3c(c2)OCCO3)cc1 nan
66978356 163156 0 None -1698 3 Human 6.8 pEC50 = 6.8 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 425 12 2 6 5.2 CCCCC[C@](C)(O)C/C=C/[C@H]1CCC(=O)[C@@H]1CCSc1nc(C(=O)O)cs1 10.1016/j.bmc.2017.11.035
CHEMBL4204996 163156 0 None -1698 3 Human 6.8 pEC50 = 6.8 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 425 12 2 6 5.2 CCCCC[C@](C)(O)C/C=C/[C@H]1CCC(=O)[C@@H]1CCSc1nc(C(=O)O)cs1 10.1016/j.bmc.2017.11.035
44290263 100859 0 None - 1 Human 7.8 pEC50 = 7.8 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 453 12 3 4 5.2 Cc1cc(O)ccc1-c1cccc([C@H](O)CC[C@H]2CCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2004.01.063
CHEMBL296715 100859 0 None - 1 Human 7.8 pEC50 = 7.8 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 453 12 3 4 5.2 Cc1cc(O)ccc1-c1cccc([C@H](O)CC[C@H]2CCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2004.01.063
9975502 94053 0 None 14 2 Human 7.8 pEC50 = 7.8 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 355 9 1 2 4.6 CCCC/C(C)=C/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
CHEMBL251504 94053 0 None 14 2 Human 7.8 pEC50 = 7.8 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 355 9 1 2 4.6 CCCC/C(C)=C/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
56949974 69004 0 None - 1 Rat 7.8 pEC50 = 7.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 403 13 2 4 3.3 COCc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929526 69004 0 None - 1 Rat 7.8 pEC50 = 7.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 403 13 2 4 3.3 COCc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
57893982 74814 0 None 25 2 Rat 7.8 pEC50 = 7.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 508 10 2 6 5.1 Cc1ccc(-c2cccc(C[C@H](O)/C=C/[C@H]3CCC(=O)N3CCSc3nc(C(=O)O)cs3)c2)cc1 10.1016/j.bmc.2012.04.008
CHEMBL2036318 74814 0 None 25 2 Rat 7.8 pEC50 = 7.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 508 10 2 6 5.1 Cc1ccc(-c2cccc(C[C@H](O)/C=C/[C@H]3CCC(=O)N3CCSc3nc(C(=O)O)cs3)c2)cc1 10.1016/j.bmc.2012.04.008
57894063 74815 0 None 301 2 Rat 7.8 pEC50 = 7.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 524 11 2 7 4.8 COc1ccc(-c2cccc(C[C@H](O)/C=C/[C@H]3CCC(=O)N3CCSc3nc(C(=O)O)cs3)c2)cc1 10.1016/j.bmc.2012.04.008
CHEMBL2036319 74815 0 None 301 2 Rat 7.8 pEC50 = 7.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 524 11 2 7 4.8 COc1ccc(-c2cccc(C[C@H](O)/C=C/[C@H]3CCC(=O)N3CCSc3nc(C(=O)O)cs3)c2)cc1 10.1016/j.bmc.2012.04.008
11337782 84519 0 None - 1 Human 6.8 pEC50 = 6.8 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 373 10 2 3 3.6 O=C(O)c1ccc(CCN2C(=O)CC[C@@H]2CC[C@@H](O)CCC2CCC2)cc1 10.1021/jm049290a
CHEMBL223744 84519 0 None - 1 Human 6.8 pEC50 = 6.8 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 373 10 2 3 3.6 O=C(O)c1ccc(CCN2C(=O)CC[C@@H]2CC[C@@H](O)CCC2CCC2)cc1 10.1021/jm049290a
118517361 152836 0 None 107 3 Human 7.8 pEC50 = 7.8 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 446 8 2 3 5.1 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(C(F)(F)F)c2)cc1 nan
CHEMBL3978590 152836 0 None 107 3 Human 7.8 pEC50 = 7.8 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 446 8 2 3 5.1 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(C(F)(F)F)c2)cc1 nan
156014700 176626 0 None - 1 Human 6.8 pEC50 = 6.8 Functional
Agonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assayAgonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assay
ChEMBL 417 13 2 4 5.1 CCCCCC(O)/C=C/c1c(Cl)cc(Cl)c(=O)n1CCCCCCC(=O)O 10.1016/j.bmcl.2020.127104
CHEMBL4635212 176626 0 None - 1 Human 6.8 pEC50 = 6.8 Functional
Agonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assayAgonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assay
ChEMBL 417 13 2 4 5.1 CCCCCC(O)/C=C/c1c(Cl)cc(Cl)c(=O)n1CCCCCCC(=O)O 10.1016/j.bmcl.2020.127104
10457106 69015 0 None - 1 Rat 6.8 pEC50 = 6.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 463 12 2 6 3.5 O=C(O)CCCSCCN1C(=O)OC[C@@H]1/C=C/[C@@H](O)Cc1cccc(OC(F)(F)F)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929537 69015 0 None - 1 Rat 6.8 pEC50 = 6.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 463 12 2 6 3.5 O=C(O)CCCSCCN1C(=O)OC[C@@H]1/C=C/[C@@H](O)Cc1cccc(OC(F)(F)F)c1 10.1016/j.bmc.2011.12.009
10414412 74816 0 None - 1 Rat 6.8 pEC50 = 6.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 522 10 2 6 5.4 Cc1ccc(-c2cccc(C[C@H](O)/C=C/[C@H]3CCC(=O)N3CCSc3nc(C(=O)O)cs3)c2)c(C)c1 10.1016/j.bmc.2012.04.008
CHEMBL2036320 74816 0 None - 1 Rat 6.8 pEC50 = 6.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 522 10 2 6 5.4 Cc1ccc(-c2cccc(C[C@H](O)/C=C/[C@H]3CCC(=O)N3CCSc3nc(C(=O)O)cs3)c2)c(C)c1 10.1016/j.bmc.2012.04.008
44304417 200425 0 None - 1 Mouse 6.8 pEC50 = 6.8 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 438 13 3 4 4.3 COCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)C[C@@H](Cl)[C@@H]2CCCCCCC(=O)O)c1 10.1016/s0960-894x(01)00365-1
CHEMBL60894 200425 0 None - 1 Mouse 6.8 pEC50 = 6.8 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 438 13 3 4 4.3 COCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)C[C@@H](Cl)[C@@H]2CCCCCCC(=O)O)c1 10.1016/s0960-894x(01)00365-1
44289792 168596 0 None - 1 Human 7.8 pEC50 = 7.8 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 427 11 2 3 4.2 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmcl.2004.01.063
CHEMBL440474 168596 0 None - 1 Human 7.8 pEC50 = 7.8 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 427 11 2 3 4.2 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmcl.2004.01.063
9885106 84349 0 None -8 2 Human 7.8 pEC50 = 7.8 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 357 13 2 4 3.1 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCSCCCC(=O)O 10.1021/jm049290a
CHEMBL223151 84349 0 None -8 2 Human 7.8 pEC50 = 7.8 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 357 13 2 4 3.1 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCSCCCC(=O)O 10.1021/jm049290a
44409902 74397 0 None - 1 Rat 6.8 pEC50 = 6.8 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 377 12 3 4 3.1 O=C(O)CCCCCCN1C(=O)CC[C@@H]1CC[C@@H](O)Cc1cccc(O)c1 10.1016/j.bmcl.2006.01.018
CHEMBL203076 74397 0 None - 1 Rat 6.8 pEC50 = 6.8 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 377 12 3 4 3.1 O=C(O)CCCCCCN1C(=O)CC[C@@H]1CC[C@@H](O)Cc1cccc(O)c1 10.1016/j.bmcl.2006.01.018
44290271 178470 0 None - 1 Human 6.8 pEC50 = 6.8 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 455 11 2 3 5.6 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)c1cccc(-c2cccc(Cl)c2)c1 10.1016/j.bmcl.2004.01.063
CHEMBL47138 178470 0 None - 1 Human 6.8 pEC50 = 6.8 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 455 11 2 3 5.6 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)c1cccc(-c2cccc(Cl)c2)c1 10.1016/j.bmcl.2004.01.063
44304055 102250 0 None - 1 Mouse 6.8 pEC50 = 6.8 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 390 13 3 6 2.7 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1SCCSCCC(=O)O 10.1016/s0960-894x(01)00364-x
CHEMBL304887 102250 0 None - 1 Mouse 6.8 pEC50 = 6.8 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 390 13 3 6 2.7 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1SCCSCCC(=O)O 10.1016/s0960-894x(01)00364-x
10002871 68177 0 None - 1 Human 5.8 pEC50 = 5.8 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 431 12 3 4 4.4 CC(C)c1cc(C[C@H](O)/C=C/[C@H]2CCCC(=O)N2CCCCCCC(=O)O)ccc1O 10.1016/j.bmcl.2005.03.059
CHEMBL191748 68177 0 None - 1 Human 5.8 pEC50 = 5.8 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 431 12 3 4 4.4 CC(C)c1cc(C[C@H](O)/C=C/[C@H]2CCCC(=O)N2CCCCCCC(=O)O)ccc1O 10.1016/j.bmcl.2005.03.059
44409742 75840 0 None - 1 Rat 7.8 pEC50 = 7.8 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 405 14 2 4 3.5 COCc1cccc(C[C@H](O)CC[C@H]2CCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2006.01.018
CHEMBL205819 75840 0 None - 1 Rat 7.8 pEC50 = 7.8 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 405 14 2 4 3.5 COCc1cccc(C[C@H](O)CC[C@H]2CCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2006.01.018
10092823 69009 0 None - 1 Rat 7.8 pEC50 = 7.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 407 12 2 5 3.1 CCc1cccc(C[C@H](O)/C=C/[C@H]2COC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929531 69009 0 None - 1 Rat 7.8 pEC50 = 7.8 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 407 12 2 5 3.1 CCc1cccc(C[C@H](O)/C=C/[C@H]2COC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
118517489 143159 0 None 18 3 Human 7.8 pEC50 = 7.8 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cc(F)ccc2F)cc1 nan
CHEMBL3900245 143159 0 None 18 3 Human 7.8 pEC50 = 7.8 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cc(F)ccc2F)cc1 nan
11696697 98575 0 None - 1 Human 6.8 pEC50 = 6.8 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 385 11 2 3 3.7 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)C1(c2ccccc2)CC1 10.1016/j.bmcl.2004.01.063
CHEMBL280223 98575 0 None - 1 Human 6.8 pEC50 = 6.8 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 385 11 2 3 3.7 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)C1(c2ccccc2)CC1 10.1016/j.bmcl.2004.01.063
10159697 135910 0 None - 1 Human 6.8 pEC50 = 6.8 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 429 11 2 4 3.0 O=C(O)COCCCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1021/jm049290a
CHEMBL373558 135910 0 None - 1 Human 6.8 pEC50 = 6.8 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 429 11 2 4 3.0 O=C(O)COCCCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1021/jm049290a
118517454 153687 0 None - 1 Human 6.7 pEC50 = 6.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 468 8 2 4 5.9 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2sc3ccccc3c2Cl)cc1 nan
CHEMBL3986027 153687 0 None - 1 Human 6.7 pEC50 = 6.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 468 8 2 4 5.9 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2sc3ccccc3c2Cl)cc1 nan
57894065 74811 0 None - 1 Rat 7.7 pEC50 = 7.7 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 484 14 2 6 3.7 O=C(O)CCCSCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(OCc2cccnc2)c1 10.1016/j.bmc.2012.04.008
CHEMBL2036315 74811 0 None - 1 Rat 7.7 pEC50 = 7.7 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 484 14 2 6 3.7 O=C(O)CCCSCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(OCc2cccnc2)c1 10.1016/j.bmc.2012.04.008
56839536 142637 0 None -1 7 Human 7.7 pEC50 = 7.7 Functional
Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.
ChEMBL 604 15 2 7 5.1 CCCCCCCCNC(=O)c1coc([C@@H]2CCCN2Cc2cc(F)ccc2CCC(=O)NS(=O)(=O)C(F)(F)F)n1 nan
CHEMBL3896035 142637 0 None -1 7 Human 7.7 pEC50 = 7.7 Functional
Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.
ChEMBL 604 15 2 7 5.1 CCCCCCCCNC(=O)c1coc([C@@H]2CCCN2Cc2cc(F)ccc2CCC(=O)NS(=O)(=O)C(F)(F)F)n1 nan
72706947 174092 15 None - 1 Human 7.7 pEC50 = 7.7 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 363 11 2 3 3.4 CCC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CCC(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
CHEMBL4558749 174092 15 None - 1 Human 7.7 pEC50 = 7.7 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 363 11 2 3 3.4 CCC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CCC(=O)N1CCCCCCC(=O)O 10.1021/acs.jmedchem.9b00336
9931112 164449 3 None - 1 Human 7.7 pEC50 = 7.7 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 405 7 1 4 4.4 CCOc1c2c(c(OCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2 10.1016/j.bmcl.2018.03.091
CHEMBL4225786 164449 3 None - 1 Human 7.7 pEC50 = 7.7 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 405 7 1 4 4.4 CCOc1c2c(c(OCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2 10.1016/j.bmcl.2018.03.091
24945854 164462 0 None - 1 Human 7.7 pEC50 = 7.7 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 433 7 1 5 4.4 CCOc1c2c(c(OCC)c3cc(C)ccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2=O 10.1016/j.bmcl.2018.03.091
CHEMBL4225963 164462 0 None - 1 Human 7.7 pEC50 = 7.7 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 433 7 1 5 4.4 CCOc1c2c(c(OCC)c3cc(C)ccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2=O 10.1016/j.bmcl.2018.03.091
9907375 67937 0 None - 1 Human 6.7 pEC50 = 6.7 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 369 12 2 4 3.1 O=C(O)CCCSCCN1C(=O)CCC[C@@H]1/C=C/[C@@H](O)CCC1CC1 10.1016/j.bmcl.2005.03.059
CHEMBL191627 67937 0 None - 1 Human 6.7 pEC50 = 6.7 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 369 12 2 4 3.1 O=C(O)CCCSCCN1C(=O)CCC[C@@H]1/C=C/[C@@H](O)CCC1CC1 10.1016/j.bmcl.2005.03.059
127052614 139696 0 None -489 6 Human 5.7 pEC50 = 5.7 Functional
Agonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF methodAgonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF method
ChEMBL 415 7 2 6 4.1 O=C(O)c1csc([C@H]2CC[C@H]3[C@H](C[C@@H](O)[C@@H]3/C=C/CCOc3ccccc3)O2)n1 10.1021/acsmedchemlett.5b00455
CHEMBL3805176 139696 0 None -489 6 Human 5.7 pEC50 = 5.7 Functional
Agonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF methodAgonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF method
ChEMBL 415 7 2 6 4.1 O=C(O)c1csc([C@H]2CC[C@H]3[C@H](C[C@@H](O)[C@@H]3/C=C/CCOc3ccccc3)O2)n1 10.1021/acsmedchemlett.5b00455
44409712 76987 0 None - 1 Rat 6.7 pEC50 = 6.7 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 437 13 2 3 5.1 O=C(O)CCCCCCN1C(=O)CC[C@@H]1CC[C@@H](O)Cc1cccc(-c2ccccc2)c1 10.1016/j.bmcl.2006.01.018
CHEMBL208399 76987 0 None - 1 Rat 6.7 pEC50 = 6.7 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 437 13 2 3 5.1 O=C(O)CCCCCCN1C(=O)CC[C@@H]1CC[C@@H](O)Cc1cccc(-c2ccccc2)c1 10.1016/j.bmcl.2006.01.018
90054519 151454 0 None 3 2 Human 6.7 pEC50 = 6.7 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 477 11 2 4 4.8 C[C@@H](CCc1ccccc1)[C@@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
CHEMBL3966743 151454 0 None 3 2 Human 6.7 pEC50 = 6.7 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 477 11 2 4 4.8 C[C@@H](CCc1ccccc1)[C@@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
10276417 164551 0 None - 1 Human 6.7 pEC50 = 6.7 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 461 11 1 4 6.0 CCCCOc1c2c(c(OCCCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2 10.1016/j.bmcl.2018.03.091
CHEMBL4227243 164551 0 None - 1 Human 6.7 pEC50 = 6.7 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 461 11 1 4 6.0 CCCCOc1c2c(c(OCCCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2 10.1016/j.bmcl.2018.03.091
21079296 164647 0 None - 1 Human 6.7 pEC50 = 6.7 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 391 5 1 5 3.3 COc1c2c(c(OC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2=O 10.1016/j.bmcl.2018.03.091
CHEMBL4228762 164647 0 None - 1 Human 6.7 pEC50 = 6.7 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 391 5 1 5 3.3 COc1c2c(c(OC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2=O 10.1016/j.bmcl.2018.03.091
44442332 94091 0 None 97 2 Human 8.7 pEC50 = 8.7 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 341 9 1 2 4.2 CCCC/C=C\C=C\[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
CHEMBL251709 94091 0 None 97 2 Human 8.7 pEC50 = 8.7 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 341 9 1 2 4.2 CCCC/C=C\C=C\[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
9885106 84349 0 None 8 2 Rat 8.7 pEC50 = 8.7 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 357 13 2 4 3.1 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCSCCCC(=O)O 10.1016/j.bmc.2012.02.018
CHEMBL223151 84349 0 None 8 2 Rat 8.7 pEC50 = 8.7 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 357 13 2 4 3.1 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCSCCCC(=O)O 10.1016/j.bmc.2012.02.018
118517360 143443 0 None 61 3 Human 8.7 pEC50 = 8.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 412 8 2 3 4.7 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(Cl)c2)cc1 nan
CHEMBL3902700 143443 0 None 61 3 Human 8.7 pEC50 = 8.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 412 8 2 3 4.7 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(Cl)c2)cc1 nan
118517484 145559 0 None - 1 Human 8.7 pEC50 = 8.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 458 9 2 4 5.2 COc1ccc2ccc(CC(O)/C=C/[C@H]3CCC(=O)[C@@H]3CCc3ccc(C(=O)O)cc3)cc2c1 nan
CHEMBL3919302 145559 0 None - 1 Human 8.7 pEC50 = 8.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 458 9 2 4 5.2 COc1ccc2ccc(CC(O)/C=C/[C@H]3CCC(=O)[C@@H]3CCc3ccc(C(=O)O)cc3)cc2c1 nan
57893848 74819 0 None 724 2 Rat 8.7 pEC50 = 8.7 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 535 10 2 8 4.9 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(-c3nc4ccccc4o3)c2)n1 10.1016/j.bmc.2012.04.008
CHEMBL2036323 74819 0 None 724 2 Rat 8.7 pEC50 = 8.7 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 535 10 2 8 4.9 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(-c3nc4ccccc4o3)c2)n1 10.1016/j.bmc.2012.04.008
44409917 138720 0 None 102 2 Rat 8.6 pEC50 = 8.6 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 419 10 2 4 3.9 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CCC(O)Cc2cccc(F)c2)s1 10.1016/j.bmcl.2006.01.018
CHEMBL378968 138720 0 None 102 2 Rat 8.6 pEC50 = 8.6 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 419 10 2 4 3.9 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CCC(O)Cc2cccc(F)c2)s1 10.1016/j.bmcl.2006.01.018
11743927 69022 0 None - 1 Rat 8.6 pEC50 = 8.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 439 13 2 6 3.4 COCc1cccc(C[C@H](O)/C=C/[C@H]2CSC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929544 69022 0 None - 1 Rat 8.6 pEC50 = 8.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 439 13 2 6 3.4 COCc1cccc(C[C@H](O)/C=C/[C@H]2CSC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
5859 3708 22 None - 1 Human 8.6 pEC50 = 8.6 Functional
EP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptorEP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptor
ChEMBL 383 11 2 5 2.5 O[C@@H](Cc1ccccc1)/C=C/[C@H]1CCC(=O)N1CCCCCCc1nnn[nH]1 10.1016/s0960-894x(03)00042-8
9864831 3708 22 None - 1 Human 8.6 pEC50 = 8.6 Functional
EP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptorEP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptor
ChEMBL 383 11 2 5 2.5 O[C@@H](Cc1ccccc1)/C=C/[C@H]1CCC(=O)N1CCCCCCc1nnn[nH]1 10.1016/s0960-894x(03)00042-8
CHEMBL275667 3708 22 None - 1 Human 8.6 pEC50 = 8.6 Functional
EP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptorEP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptor
ChEMBL 383 11 2 5 2.5 O[C@@H](Cc1ccccc1)/C=C/[C@H]1CCC(=O)N1CCCCCCc1nnn[nH]1 10.1016/s0960-894x(03)00042-8
138 3032 84 None -1 9 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
1882 3032 84 None -1 9 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
5280723 3032 84 None -1 9 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
CHEMBL495 3032 84 None -1 9 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
DB00770 3032 84 None -1 9 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
138 3032 84 None -1 9 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00364-x
1882 3032 84 None -1 9 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00364-x
5280723 3032 84 None -1 9 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00364-x
CHEMBL495 3032 84 None -1 9 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00364-x
DB00770 3032 84 None -1 9 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00364-x
10367369 201556 0 None - 1 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 468 14 3 7 2.9 CCOCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
CHEMBL64557 201556 0 None - 1 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 468 14 3 7 2.9 CCOCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
10113129 68974 0 None - 1 Rabbit 8.6 pEC50 = 8.6 Functional
Agonist activity at rabbit EP4 receptor assessed as relaxation of Kcl-induced tissue contraction by isometric transducer methodAgonist activity at rabbit EP4 receptor assessed as relaxation of Kcl-induced tissue contraction by isometric transducer method
ChEMBL 424 7 3 6 3.1 O[C@H](/C=C/[C@@H]1[C@H]2c3cccc(CCc4nnn[nH]4)c3O[C@H]2C[C@H]1O)CC1CCCCC1 10.1016/j.bmcl.2011.09.004
CHEMBL1928220 68974 0 None - 1 Rabbit 8.6 pEC50 = 8.6 Functional
Agonist activity at rabbit EP4 receptor assessed as relaxation of Kcl-induced tissue contraction by isometric transducer methodAgonist activity at rabbit EP4 receptor assessed as relaxation of Kcl-induced tissue contraction by isometric transducer method
ChEMBL 424 7 3 6 3.1 O[C@H](/C=C/[C@@H]1[C@H]2c3cccc(CCc4nnn[nH]4)c3O[C@H]2C[C@H]1O)CC1CCCCC1 10.1016/j.bmcl.2011.09.004
12521 2166 0 None 23988 2 Human 8.6 pEC50 = 8.6 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 399 11 2 3 3.6 FC1(C(N([C@H](C1)/C=C/[C@H]([C@H](CC#CCC)C)O)CCCCCCC(=O)O)=O)F 10.1021/acs.jmedchem.9b00336
72722131 2166 0 None 23988 2 Human 8.6 pEC50 = 8.6 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 399 11 2 3 3.6 FC1(C(N([C@H](C1)/C=C/[C@H]([C@H](CC#CCC)C)O)CCCCCCC(=O)O)=O)F 10.1021/acs.jmedchem.9b00336
CHEMBL3918816 2166 0 None 23988 2 Human 8.6 pEC50 = 8.6 Functional
Agonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISAAgonist activity at human EP4 receptor expressed in HEK293T/17 cells assessed as increase in intracellular cAMP level incubated for 30 mins by ELISA
ChEMBL 399 11 2 3 3.6 FC1(C(N([C@H](C1)/C=C/[C@H]([C@H](CC#CCC)C)O)CCCCCCC(=O)O)=O)F 10.1021/acs.jmedchem.9b00336
10410111 102368 0 None - 1 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 424 11 3 6 2.7 Cc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
CHEMBL305568 102368 0 None - 1 Mouse 8.6 pEC50 = 8.6 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 424 11 3 6 2.7 Cc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
9910141 100408 0 None - 1 Mouse 7.7 pEC50 = 7.7 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 422 11 4 6 2.7 Cc1cc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2CCSCCCC(=O)O)ccc1O 10.1016/s0960-894x(01)00365-1
CHEMBL293647 100408 0 None - 1 Mouse 7.7 pEC50 = 7.7 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 422 11 4 6 2.7 Cc1cc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2CCSCCCC(=O)O)ccc1O 10.1016/s0960-894x(01)00365-1
44290267 161646 0 None - 1 Human 6.7 pEC50 = 6.7 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 337 11 2 3 3.1 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)CC1CCC1 10.1016/j.bmcl.2004.01.063
CHEMBL416262 161646 0 None - 1 Human 6.7 pEC50 = 6.7 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 337 11 2 3 3.1 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)CC1CCC1 10.1016/j.bmcl.2004.01.063
44409910 140378 0 None 1 4 Rat 6.7 pEC50 = 6.7 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 477 11 2 4 5.4 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CCC(O)Cc2cccc(-c3ccccc3)c2)s1 10.1016/j.bmcl.2006.01.018
CHEMBL382197 140378 0 None 1 4 Rat 6.7 pEC50 = 6.7 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 477 11 2 4 5.4 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CCC(O)Cc2cccc(-c3ccccc3)c2)s1 10.1016/j.bmcl.2006.01.018
10089562 153888 0 None 1 2 Human 7.7 pEC50 = 7.7 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 355 9 1 2 4.6 CCCC/C=C(C)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
CHEMBL398948 153888 0 None 1 2 Human 7.7 pEC50 = 7.7 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 355 9 1 2 4.6 CCCC/C=C(C)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
10481859 74817 0 None 67 2 Rat 7.7 pEC50 = 7.7 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 522 10 2 6 5.4 Cc1ccc(-c2cccc(C[C@H](O)/C=C/[C@H]3CCC(=O)N3CCSc3nc(C(=O)O)cs3)c2)cc1C 10.1016/j.bmc.2012.04.008
CHEMBL2036321 74817 0 None 67 2 Rat 7.7 pEC50 = 7.7 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 522 10 2 6 5.4 Cc1ccc(-c2cccc(C[C@H](O)/C=C/[C@H]3CCC(=O)N3CCSc3nc(C(=O)O)cs3)c2)cc1C 10.1016/j.bmc.2012.04.008
118510801 150468 0 None - 1 Human 7.7 pEC50 = 7.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 428 8 2 3 5.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc3ccccc3c2)cc1 nan
CHEMBL3958395 150468 0 None - 1 Human 7.7 pEC50 = 7.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 428 8 2 3 5.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc3ccccc3c2)cc1 nan
118517490 152621 0 None 12 4 Human 7.7 pEC50 = 7.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc(F)c(F)c2)cc1 nan
CHEMBL3976710 152621 0 None 12 4 Human 7.7 pEC50 = 7.7 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc(F)c(F)c2)cc1 nan
10268898 84141 0 None - 1 Human 5.7 pEC50 = 5.7 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 341 13 2 4 2.4 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCCCOCC(=O)O 10.1021/jm049290a
CHEMBL222085 84141 0 None - 1 Human 5.7 pEC50 = 5.7 Functional
Functional activity at human EP4 receptorFunctional activity at human EP4 receptor
ChEMBL 341 13 2 4 2.4 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCCCOCC(=O)O 10.1021/jm049290a
24771583 68301 0 None - 1 Human 4.7 pEC50 = 4.7 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 465 12 2 4 5.7 Cc1cc(O)ccc1-c1cccc(C(=O)CC[C@H]2CCCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2005.03.059
CHEMBL191874 68301 0 None - 1 Human 4.7 pEC50 = 4.7 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 465 12 2 4 5.7 Cc1cc(O)ccc1-c1cccc(C(=O)CC[C@H]2CCCC(=O)N2CCCCCCC(=O)O)c1 10.1016/j.bmcl.2005.03.059
44409907 76697 0 None 30 2 Rat 7.7 pEC50 = 7.7 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 419 10 2 4 3.9 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CC[C@@H](O)Cc2ccc(F)cc2)s1 10.1016/j.bmcl.2006.01.018
CHEMBL207237 76697 0 None 30 2 Rat 7.7 pEC50 = 7.7 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 419 10 2 4 3.9 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CC[C@@H](O)Cc2ccc(F)cc2)s1 10.1016/j.bmcl.2006.01.018
11955293 149309 0 None -1 2 Human 4.7 pEC50 = 4.7 Functional
Agonist activity at human recombinant EP4 receptor expressed in HEK293 cells assessed as effect on calcium accumulation by Fluo-4 AM dye based FLIPR assayAgonist activity at human recombinant EP4 receptor expressed in HEK293 cells assessed as effect on calcium accumulation by Fluo-4 AM dye based FLIPR assay
ChEMBL 394 8 2 4 4.3 COC(=O)CCCCCC[C@@H]1[C@@H](c2ccc3c(c2)CCC3O)[C@H](O)C[C@H]1Cl nan
CHEMBL3948932 149309 0 None -1 2 Human 4.7 pEC50 = 4.7 Functional
Agonist activity at human recombinant EP4 receptor expressed in HEK293 cells assessed as effect on calcium accumulation by Fluo-4 AM dye based FLIPR assayAgonist activity at human recombinant EP4 receptor expressed in HEK293 cells assessed as effect on calcium accumulation by Fluo-4 AM dye based FLIPR assay
ChEMBL 394 8 2 4 4.3 COC(=O)CCCCCC[C@@H]1[C@@H](c2ccc3c(c2)CCC3O)[C@H](O)C[C@H]1Cl nan
11338951 69013 0 None - 1 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 413 11 2 5 3.2 O=C(O)CCCSCCN1C(=O)OC[C@@H]1/C=C/[C@@H](O)Cc1cccc(Cl)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929535 69013 0 None - 1 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 413 11 2 5 3.2 O=C(O)CCCSCCN1C(=O)OC[C@@H]1/C=C/[C@@H](O)Cc1cccc(Cl)c1 10.1016/j.bmc.2011.12.009
10410053 69016 0 None - 1 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 423 13 2 6 2.7 COCc1cccc(C[C@H](O)/C=C/[C@H]2COC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929538 69016 0 None - 1 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 423 13 2 6 2.7 COCc1cccc(C[C@H](O)/C=C/[C@H]2COC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
10223809 164391 5 None - 1 Human 7.6 pEC50 = 7.6 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 419 7 1 5 4.1 CCOc1c2c(c(OCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2=O 10.1016/j.bmcl.2018.03.091
CHEMBL4224936 164391 5 None - 1 Human 7.6 pEC50 = 7.6 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 419 7 1 5 4.1 CCOc1c2c(c(OCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2=O 10.1016/j.bmcl.2018.03.091
21079276 164529 0 None - 1 Human 6.6 pEC50 = 6.6 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 391 7 1 4 4.8 CCOc1c2c(c(OCC)c3ccccc13)CN(c1ccc(CC(=O)O)cc1)C2 10.1016/j.bmcl.2018.03.091
CHEMBL4226984 164529 0 None - 1 Human 6.6 pEC50 = 6.6 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 391 7 1 4 4.8 CCOc1c2c(c(OCC)c3ccccc13)CN(c1ccc(CC(=O)O)cc1)C2 10.1016/j.bmcl.2018.03.091
67082722 164076 0 None -380 3 Human 5.6 pEC50 = 5.6 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 425 12 2 6 5.2 CCCCC[C@@](C)(O)C/C=C/[C@H]1CCC(=O)[C@@H]1CCSc1nc(C(=O)O)cs1 10.1016/j.bmc.2017.11.035
CHEMBL4216182 164076 0 None -380 3 Human 5.6 pEC50 = 5.6 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 425 12 2 6 5.2 CCCCC[C@@](C)(O)C/C=C/[C@H]1CCC(=O)[C@@H]1CCSc1nc(C(=O)O)cs1 10.1016/j.bmc.2017.11.035
10000670 69027 0 None - 1 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 393 11 2 3 4.1 O=C(O)CCCCCCN1C(=S)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(F)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929549 69027 0 None - 1 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 393 11 2 3 4.1 O=C(O)CCCCCCN1C(=S)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(F)c1 10.1016/j.bmc.2011.12.009
145971909 164148 0 None -389 3 Human 7.6 pEC50 = 7.6 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 411 11 2 6 4.8 CCCC[C@](C)(O)C/C=C/[C@H]1CCC(=O)[C@@H]1CCSc1nc(C(=O)O)cs1 10.1016/j.bmc.2017.11.035
CHEMBL4217198 164148 0 None -389 3 Human 7.6 pEC50 = 7.6 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 411 11 2 6 4.8 CCCC[C@](C)(O)C/C=C/[C@H]1CCC(=O)[C@@H]1CCSc1nc(C(=O)O)cs1 10.1016/j.bmc.2017.11.035
44400318 68848 0 None - 1 Human 6.6 pEC50 = 6.6 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 417 11 2 4 3.6 O=C(O)CCCSCCN1C(=O)CCC[C@@H]1/C=C/C(O)C1(c2ccccc2)CC1 10.1016/j.bmcl.2005.03.059
CHEMBL192655 68848 0 None - 1 Human 6.6 pEC50 = 6.6 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 417 11 2 4 3.6 O=C(O)CCCSCCN1C(=O)CCC[C@@H]1/C=C/C(O)C1(c2ccccc2)CC1 10.1016/j.bmcl.2005.03.059
145977227 163455 0 None -2630 4 Human 5.6 pEC50 = 5.6 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 437 10 2 6 5.2 C[C@@](O)(C/C=C/[C@H]1CCC(=O)[C@@H]1CCSc1nc(C(=O)O)cs1)CC1CCCC1 10.1016/j.bmc.2017.11.035
CHEMBL4208379 163455 0 None -2630 4 Human 5.6 pEC50 = 5.6 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 437 10 2 6 5.2 C[C@@](O)(C/C=C/[C@H]1CCC(=O)[C@@H]1CCSc1nc(C(=O)O)cs1)CC1CCCC1 10.1016/j.bmc.2017.11.035
57384034 70963 0 None 9 2 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 528 10 2 6 5.4 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(-c3ccc(Cl)cc3)c2)n1 10.1016/j.bmc.2012.02.018
CHEMBL1957436 70963 0 None 9 2 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 528 10 2 6 5.4 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(-c3ccc(Cl)cc3)c2)n1 10.1016/j.bmc.2012.02.018
10319835 69025 0 None - 1 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 417 13 2 3 4.9 CCCc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=S)N2CCCCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929547 69025 0 None - 1 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 417 13 2 3 4.9 CCCc1cccc(C[C@H](O)/C=C/[C@H]2CCC(=S)N2CCCCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
57384034 70963 0 None 9 2 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 528 10 2 6 5.4 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(-c3ccc(Cl)cc3)c2)n1 10.1016/j.bmc.2012.04.008
CHEMBL1957436 70963 0 None 9 2 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 528 10 2 6 5.4 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(-c3ccc(Cl)cc3)c2)n1 10.1016/j.bmc.2012.04.008
9867899 201434 0 None - 1 Mouse 6.6 pEC50 = 6.6 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 440 13 3 5 3.6 COCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)C[C@@H](F)[C@@H]2CCSCCCC(=O)O)c1 10.1016/s0960-894x(01)00365-1
CHEMBL64072 201434 0 None - 1 Mouse 6.6 pEC50 = 6.6 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 440 13 3 5 3.6 COCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)C[C@@H](F)[C@@H]2CCSCCCC(=O)O)c1 10.1016/s0960-894x(01)00365-1
44304034 198910 0 None - 1 Mouse 6.6 pEC50 = 6.6 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 424 11 3 6 2.7 Cc1ccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)cc1 10.1016/s0960-894x(01)00364-x
CHEMBL59921 198910 0 None - 1 Mouse 6.6 pEC50 = 6.6 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 424 11 3 6 2.7 Cc1ccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)cc1 10.1016/s0960-894x(01)00364-x
44409693 165545 0 None 6 2 Rat 6.6 pEC50 = 6.6 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 429 11 2 4 4.3 CCc1ccc(CC(O)CC[C@H]2CCC(=O)N2CCCc2ccc(C(=O)O)s2)cc1 10.1016/j.bmcl.2006.01.018
CHEMBL425950 165545 0 None 6 2 Rat 6.6 pEC50 = 6.6 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 429 11 2 4 4.3 CCc1ccc(CC(O)CC[C@H]2CCC(=O)N2CCCc2ccc(C(=O)O)s2)cc1 10.1016/j.bmcl.2006.01.018
10269242 155035 0 None 54 2 Human 6.6 pEC50 = 6.6 Functional
Agonist activity at human prostaglandin EP4 receptorAgonist activity at human prostaglandin EP4 receptor
ChEMBL 348 9 2 4 2.2 CC(C)CC(O)CCN1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.09.074
CHEMBL404413 155035 0 None 54 2 Human 6.6 pEC50 = 6.6 Functional
Agonist activity at human prostaglandin EP4 receptorAgonist activity at human prostaglandin EP4 receptor
ChEMBL 348 9 2 4 2.2 CC(C)CC(O)CCN1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.09.074
57894108 74806 0 None - 1 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 494 12 2 5 4.3 O=C(O)CCCSCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(N2Cc3ccccc3C2)c1 10.1016/j.bmc.2012.04.008
CHEMBL2036310 74806 0 None - 1 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 494 12 2 5 4.3 O=C(O)CCCSCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(N2Cc3ccccc3C2)c1 10.1016/j.bmc.2012.04.008
58932678 74938 0 None 301 2 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 549 10 2 8 5.2 Cc1cccc2oc(-c3cccc(C[C@H](O)/C=C/[C@H]4CCC(=O)N4CCSc4nc(C(=O)O)cs4)c3)nc12 10.1016/j.bmc.2012.04.008
CHEMBL2037290 74938 0 None 301 2 Rat 7.6 pEC50 = 7.6 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 549 10 2 8 5.2 Cc1cccc2oc(-c3cccc(C[C@H](O)/C=C/[C@H]4CCC(=O)N4CCSc4nc(C(=O)O)cs4)c3)nc12 10.1016/j.bmc.2012.04.008
24771582 69162 0 None - 1 Human 6.6 pEC50 = 6.6 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 403 11 3 4 3.6 Cc1cc(C[C@H](O)/C=C/[C@H]2CCCC(=O)N2CCCCCCC(=O)O)ccc1O 10.1016/j.bmcl.2005.03.059
CHEMBL193405 69162 0 None - 1 Human 6.6 pEC50 = 6.6 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 403 11 3 4 3.6 Cc1cc(C[C@H](O)/C=C/[C@H]2CCCC(=O)N2CCCCCCC(=O)O)ccc1O 10.1016/j.bmcl.2005.03.059
156010583 176504 0 None 162 2 Human 7.5 pEC50 = 7.5 Functional
Agonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assayAgonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assay
ChEMBL 451 10 2 4 5.4 CCCCCC(C)(O)/C=C/c1c(Cl)cc(Cl)c(=O)n1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2020.127104
CHEMBL4633041 176504 0 None 162 2 Human 7.5 pEC50 = 7.5 Functional
Agonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assayAgonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assay
ChEMBL 451 10 2 4 5.4 CCCCCC(C)(O)/C=C/c1c(Cl)cc(Cl)c(=O)n1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2020.127104
10384865 69023 0 None - 1 Rat 7.5 pEC50 = 7.5 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 375 11 2 3 4.0 O=C(O)CCCCCCN1C(=S)CC[C@@H]1/C=C/[C@@H](O)Cc1ccccc1 10.1016/j.bmc.2011.12.009
CHEMBL1929545 69023 0 None - 1 Rat 7.5 pEC50 = 7.5 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 375 11 2 3 4.0 O=C(O)CCCCCCN1C(=S)CC[C@@H]1/C=C/[C@@H](O)Cc1ccccc1 10.1016/j.bmc.2011.12.009
10069539 68286 0 None - 1 Human 6.5 pEC50 = 6.5 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 399 13 2 4 4.1 CCCCC(C)(C)C(O)/C=C/[C@H]1CCCC(=O)N1CCSCCCC(=O)O 10.1016/j.bmcl.2005.03.059
CHEMBL191790 68286 0 None - 1 Human 6.5 pEC50 = 6.5 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 399 13 2 4 4.1 CCCCC(C)(C)C(O)/C=C/[C@H]1CCCC(=O)N1CCSCCCC(=O)O 10.1016/j.bmcl.2005.03.059
44442334 94092 0 None - 1 Human 8.5 pEC50 = 8.5 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 327 7 1 2 3.8 CC/C(C)=C\C=C\[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
CHEMBL251710 94092 0 None - 1 Human 8.5 pEC50 = 8.5 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 327 7 1 2 3.8 CC/C(C)=C\C=C\[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
1883 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2007.11.020
1916 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2007.11.020
5280360 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2007.11.020
913 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2007.11.020
CHEMBL548 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2007.11.020
DB00917 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmcl.2007.11.020
44455115 95118 0 None 6 2 Human 8.5 pEC50 = 8.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 387 10 2 3 4.1 CCCCC(C)(C)[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.11.020
CHEMBL257658 95118 0 None 6 2 Human 8.5 pEC50 = 8.5 Functional
Agonist activity at human EP4 receptor by cAMP assayAgonist activity at human EP4 receptor by cAMP assay
ChEMBL 387 10 2 3 4.1 CCCCC(C)(C)[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.11.020
1883 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
EP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptorEP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/s0960-894x(03)00042-8
1916 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
EP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptorEP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/s0960-894x(03)00042-8
5280360 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
EP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptorEP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/s0960-894x(03)00042-8
913 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
EP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptorEP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/s0960-894x(03)00042-8
CHEMBL548 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
EP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptorEP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/s0960-894x(03)00042-8
DB00917 3033 71 None -1 10 Human 8.5 pEC50 = 8.5 Functional
EP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptorEP4 agonist potency utilizing a stable clone of pSV40-EP4 transfected into HEK293 cells expressing EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/s0960-894x(03)00042-8
10291963 84284 0 None -6 4 Rat 8.5 pEC50 = 8.5 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 359 10 2 3 3.4 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmc.2012.02.018
CHEMBL222715 84284 0 None -6 4 Rat 8.5 pEC50 = 8.5 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 359 10 2 3 3.4 CCCCC[C@H](O)/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmc.2012.02.018
9846782 100438 4 None - 1 Mouse 8.5 pEC50 = 8.5 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 454 13 3 7 2.6 COCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
CHEMBL293856 100438 4 None - 1 Mouse 8.5 pEC50 = 8.5 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 454 13 3 7 2.6 COCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
72948479 152499 0 None 512 2 Human 8.5 pEC50 = 8.5 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 491 12 2 4 5.2 C[C@@H](CCCc1ccccc1)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
CHEMBL3975743 152499 0 None 512 2 Human 8.5 pEC50 = 8.5 Functional
cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.cAMP Assay: 1. Seed cells on an EP2 or EP4 STEP plate at a density of 40,000-80,000 cells/well in 200 uL of reduced serum medium containing 0.5% FBS. Place the plate in a 37° C. incubator with 5% CO2 and incubate overnight. 2. After 16-18 hours of incubation, aspirate the culture media from each well. 3. Add 200 ul of culture medium containing 500 uM IBMX (an inhibitor of cAMP phosphodiesterase) and different concentration of test compounds to the assigned wells. For each test compound, at least 8 concentrations starting at highest 10 M and lowest 0.01 pM were tested. In addition each concentration had triplicates. A PGE2 curve (concentrations from lowest to highest, 0 pM, 0.384 pM, 1.92 pM, 9.6 pM, 48 pM, 240 pM, 1200 pM, and 6000 pM) was always run in parallel with test compounds. 4. Incubate the cells in a cell culture incubator for 30 minutes. 5. Centrifuge the plate at 1,000x rpm for 10 minutes. 6. Aspirate the supernatant.
ChEMBL 491 12 2 4 5.2 C[C@@H](CCCc1ccccc1)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCc1ccc(C(=O)O)s1 nan
57893891 74809 0 None - 1 Rat 8.5 pEC50 = 8.5 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 510 12 2 6 5.0 O=C(O)CCCSCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(-c2nc3ccccc3s2)c1 10.1016/j.bmc.2012.04.008
CHEMBL2036313 74809 0 None - 1 Rat 8.5 pEC50 = 8.5 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 510 12 2 6 5.0 O=C(O)CCCSCCN1C(=O)CC[C@@H]1/C=C/[C@@H](O)Cc1cccc(-c2nc3ccccc3s2)c1 10.1016/j.bmc.2012.04.008
44304404 100115 0 None - 1 Mouse 8.5 pEC50 = 8.5 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 436 12 3 4 4.1 COCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)C[C@@H](Cl)[C@@H]2C/C=C/CCCC(=O)O)c1 10.1016/s0960-894x(01)00365-1
CHEMBL291630 100115 0 None - 1 Mouse 8.5 pEC50 = 8.5 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 436 12 3 4 4.1 COCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)C[C@@H](Cl)[C@@H]2C/C=C/CCCC(=O)O)c1 10.1016/s0960-894x(01)00365-1
1883 3033 71 None -1 10 Rat 8.5 pEC50 = 8.5 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmc.2012.02.018
1916 3033 71 None -1 10 Rat 8.5 pEC50 = 8.5 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmc.2012.02.018
5280360 3033 71 None -1 10 Rat 8.5 pEC50 = 8.5 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmc.2012.02.018
913 3033 71 None -1 10 Rat 8.5 pEC50 = 8.5 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmc.2012.02.018
CHEMBL548 3033 71 None -1 10 Rat 8.5 pEC50 = 8.5 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmc.2012.02.018
DB00917 3033 71 None -1 10 Rat 8.5 pEC50 = 8.5 Functional
Agonist activity at rat EP4 receptorAgonist activity at rat EP4 receptor
ChEMBL 352 12 3 4 3.3 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O 10.1016/j.bmc.2012.02.018
138 3032 84 None -1 9 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
1882 3032 84 None -1 9 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
5280723 3032 84 None -1 9 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
CHEMBL495 3032 84 None -1 9 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
DB00770 3032 84 None -1 9 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 354 13 3 4 3.5 CCCCC[C@@H](/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)O)O 10.1016/s0960-894x(01)00365-1
44304388 201462 0 None - 1 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 372 13 3 5 3.0 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O 10.1016/s0960-894x(01)00365-1
CHEMBL64187 201462 0 None - 1 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 372 13 3 5 3.0 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1CCSCCCC(=O)O 10.1016/s0960-894x(01)00365-1
13231966 100484 0 None - 1 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 372 13 3 5 3.2 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1SCCCCCC(=O)O 10.1016/s0960-894x(01)00365-1
CHEMBL294108 100484 0 None - 1 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptorEffective concentration for increased intracellular c-AMP production by mouse Prostanoid EP4 receptor
ChEMBL 372 13 3 5 3.2 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1SCCCCCC(=O)O 10.1016/s0960-894x(01)00365-1
13231966 100484 0 None - 1 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 372 13 3 5 3.2 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1SCCCCCC(=O)O 10.1016/s0960-894x(01)00364-x
CHEMBL294108 100484 0 None - 1 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 372 13 3 5 3.2 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1SCCCCCC(=O)O 10.1016/s0960-894x(01)00364-x
24739203 164410 0 None - 1 Human 8.4 pEC50 = 8.4 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 423 7 1 4 4.6 CCOc1c2c(c(OCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1F)C2 10.1016/j.bmcl.2018.03.091
CHEMBL4225243 164410 0 None - 1 Human 8.4 pEC50 = 8.4 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 423 7 1 4 4.6 CCOc1c2c(c(OCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1F)C2 10.1016/j.bmcl.2018.03.091
118517488 153177 0 None 14 3 Human 7.5 pEC50 = 7.5 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(F)c2F)cc1 nan
CHEMBL3981554 153177 0 None 14 3 Human 7.5 pEC50 = 7.5 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 414 8 2 3 4.4 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cccc(F)c2F)cc1 nan
44304051 102287 0 None - 1 Mouse 7.5 pEC50 = 7.5 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 440 12 3 7 2.4 COc1ccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)cc1 10.1016/s0960-894x(01)00364-x
CHEMBL305126 102287 0 None - 1 Mouse 7.5 pEC50 = 7.5 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 440 12 3 7 2.4 COc1ccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)cc1 10.1016/s0960-894x(01)00364-x
9820333 75021 0 None - 1 Rat 7.5 pEC50 = 7.5 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 361 12 2 3 3.4 O=C(O)CCCCCCN1C(=O)CC[C@@H]1CCC(O)Cc1ccccc1 10.1016/j.bmcl.2006.01.018
CHEMBL203780 75021 0 None - 1 Rat 7.5 pEC50 = 7.5 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 361 12 2 3 3.4 O=C(O)CCCCCCN1C(=O)CC[C@@H]1CCC(O)Cc1ccccc1 10.1016/j.bmcl.2006.01.018
127052613 139676 0 None -41 6 Human 7.5 pEC50 = 7.5 Functional
Agonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF methodAgonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF method
ChEMBL 431 7 3 7 3.1 O=C(O)c1csc([C@H]2CC[C@H]3[C@H](C[C@@H](O)[C@@H]3/C=C/[C@@H](O)COc3ccccc3)O2)n1 10.1021/acsmedchemlett.5b00455
CHEMBL3804978 139676 0 None -41 6 Human 7.5 pEC50 = 7.5 Functional
Agonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF methodAgonist activity at human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level after 30 mins by HTRF method
ChEMBL 431 7 3 7 3.1 O=C(O)c1csc([C@H]2CC[C@H]3[C@H](C[C@@H](O)[C@@H]3/C=C/[C@@H](O)COc3ccccc3)O2)n1 10.1021/acsmedchemlett.5b00455
10023506 69008 0 None - 1 Rat 7.5 pEC50 = 7.5 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 393 11 2 5 2.9 Cc1cccc(C[C@H](O)/C=C/[C@H]2COC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929530 69008 0 None - 1 Rat 7.5 pEC50 = 7.5 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 393 11 2 5 2.9 Cc1cccc(C[C@H](O)/C=C/[C@H]2COC(=O)N2CCSCCCC(=O)O)c1 10.1016/j.bmc.2011.12.009
66857988 163570 0 None -1621 3 Human 5.5 pEC50 = 5.5 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 428 12 2 7 4.0 CCCCCC(C)(O)C/C=C/[C@H]1COC(=O)N1CCSc1nc(C(=O)O)cs1 10.1016/j.bmc.2017.11.035
CHEMBL4209929 163570 0 None -1621 3 Human 5.5 pEC50 = 5.5 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 428 12 2 7 4.0 CCCCCC(C)(O)C/C=C/[C@H]1COC(=O)N1CCSc1nc(C(=O)O)cs1 10.1016/j.bmc.2017.11.035
11294085 136728 0 None -186 3 Human 6.5 pEC50 = 6.5 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 458 12 2 7 4.0 O=C(O)c1csc(SCCN2C(=O)OC[C@@H]2/C=C/[C@@H](O)C2(CCCCF)CCC2)n1 10.1016/j.bmc.2017.11.035
CHEMBL3751951 136728 0 None -186 3 Human 6.5 pEC50 = 6.5 Functional
Agonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIAAgonist activity at recombinant human EP4 receptor expressed in CHO cells assessed as increase in intracellular cAMP level by EIA
ChEMBL 458 12 2 7 4.0 O=C(O)c1csc(SCCN2C(=O)OC[C@@H]2/C=C/[C@@H](O)C2(CCCCF)CCC2)n1 10.1016/j.bmc.2017.11.035
10000048 135036 0 None - 1 Human 7.5 pEC50 = 7.5 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 383 12 2 4 3.5 O=C(O)CCCSCCN1C(=O)CCC[C@@H]1/C=C/[C@@H](O)CCC1CCC1 10.1016/j.bmcl.2005.03.059
CHEMBL372894 135036 0 None - 1 Human 7.5 pEC50 = 7.5 Functional
Effective concentration required for prostanoid EP4 receptor activity was determinedEffective concentration required for prostanoid EP4 receptor activity was determined
ChEMBL 383 12 2 4 3.5 O=C(O)CCCSCCN1C(=O)CCC[C@@H]1/C=C/[C@@H](O)CCC1CCC1 10.1016/j.bmcl.2005.03.059
44304008 201551 0 None - 1 Mouse 7.5 pEC50 = 7.5 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 410 11 3 6 2.4 O=C(O)CSCCCS[C@H]1C(=O)C[C@@H](O)[C@@H]1/C=C/[C@@H](O)Cc1ccccc1 10.1016/s0960-894x(01)00364-x
CHEMBL64542 201551 0 None - 1 Mouse 7.5 pEC50 = 7.5 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 410 11 3 6 2.4 O=C(O)CSCCCS[C@H]1C(=O)C[C@@H](O)[C@@H]1/C=C/[C@@H](O)Cc1ccccc1 10.1016/s0960-894x(01)00364-x
10046356 69012 0 None - 1 Rat 7.5 pEC50 = 7.5 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 397 11 2 5 2.7 O=C(O)CCCSCCN1C(=O)OC[C@@H]1/C=C/[C@@H](O)Cc1cccc(F)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929534 69012 0 None - 1 Rat 7.5 pEC50 = 7.5 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 397 11 2 5 2.7 O=C(O)CCCSCCN1C(=O)OC[C@@H]1/C=C/[C@@H](O)Cc1cccc(F)c1 10.1016/j.bmc.2011.12.009
10362346 69007 0 None - 1 Rat 7.4 pEC50 = 7.4 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 379 11 2 5 2.6 O=C(O)CCCSCCN1C(=O)OC[C@@H]1/C=C/[C@@H](O)Cc1ccccc1 10.1016/j.bmc.2011.12.009
CHEMBL1929529 69007 0 None - 1 Rat 7.4 pEC50 = 7.4 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 379 11 2 5 2.6 O=C(O)CCCSCCN1C(=O)OC[C@@H]1/C=C/[C@@H](O)Cc1ccccc1 10.1016/j.bmc.2011.12.009
44290312 178342 0 None - 1 Human 6.4 pEC50 = 6.4 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 421 11 2 3 5.0 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)c1cccc(-c2ccccc2)c1 10.1016/j.bmcl.2004.01.063
CHEMBL47018 178342 0 None - 1 Human 6.4 pEC50 = 6.4 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 421 11 2 3 5.0 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)c1cccc(-c2ccccc2)c1 10.1016/j.bmcl.2004.01.063
156020398 177528 0 None - 1 Human 6.4 pEC50 = 6.4 Functional
Agonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assayAgonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assay
ChEMBL 505 13 2 4 5.4 CCCCCC(O)/C=C/c1c(Br)cc(Br)c(=O)n1CCCCCCC(=O)O 10.1016/j.bmcl.2020.127104
CHEMBL4647921 177528 0 None - 1 Human 6.4 pEC50 = 6.4 Functional
Agonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assayAgonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assay
ChEMBL 505 13 2 4 5.4 CCCCCC(O)/C=C/c1c(Br)cc(Br)c(=O)n1CCCCCCC(=O)O 10.1016/j.bmcl.2020.127104
56839343 143747 0 None 1 6 Human 7.4 pEC50 = 7.4 Functional
Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.
ChEMBL 642 14 2 8 5.4 COc1ccc(CCC(=O)NS(=O)(=O)C(F)(F)F)c(CN2CCC[C@H]2c2nc(C(=O)NCCCCC3CCCCC3)co2)c1 nan
CHEMBL3904989 143747 0 None 1 6 Human 7.4 pEC50 = 7.4 Functional
Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.
ChEMBL 642 14 2 8 5.4 COc1ccc(CCC(=O)NS(=O)(=O)C(F)(F)F)c(CN2CCC[C@H]2c2nc(C(=O)NCCCCC3CCCCC3)co2)c1 nan
44304052 201248 0 None - 1 Mouse 7.4 pEC50 = 7.4 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 440 12 3 7 2.4 COc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
CHEMBL62888 201248 0 None - 1 Mouse 7.4 pEC50 = 7.4 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 440 12 3 7 2.4 COc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
56649302 152134 0 None 1 6 Human 7.4 pEC50 = 7.4 Functional
Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.
ChEMBL 630 13 2 7 5.5 O=C(CCc1ccc(F)cc1CN1CCC[C@H]1c1nc(C(=O)NCCCCC2CCCCC2)co1)NS(=O)(=O)C(F)(F)F nan
CHEMBL3972583 152134 0 None 1 6 Human 7.4 pEC50 = 7.4 Functional
Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.Cell Based Assay: Ca2+ signaling studies were performed using a FLIPR TETRA system (Molecular Devices, Sunnyvale, Calif., USA) in the 384-format. This is a high-throughput instrument for cell-based assays to monitor Ca2+ signaling associated with GPCRs and ion channels. Cells were seeded at a density of 5×104 cells/well in BioCoat poly-D-lysine coated, black wall, clear bottom 384-well plates (BD Biosciences, Franklin lakes, NJ, USA) and allowed to attach overnight in an incubator at 37° C. The cells were then washed twice with HBSS-HEPES buffer (Hanks' balanced salt solution without bicarbonate and phenol red, 20 mM HEPES, pH 7.4) using an ELx405 Select CW Microplate Washer (BioTek, Winooski, Vt., USA). After 60 min of dye-loading in the dark using the Ca2+-sensitive dye Fluo-4AM (Invitrogen, Carlsbad, Calif., USA), at a final concentration of 2×10^−6M, the plates were washed 4 times with HBSS-HEPES buffer to remove excess dye and leaving 50 μl of buffer in each well. The plates were then placed in the FLIPR TETRA instrument and allowed to equilibrate at 37° C. AGN-211377 was added in a 25 μl volume to each well to give final concentrations of 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, and 30 μM; or 0.067 μM, 0.1 μM, 0.2 μM, 0.3 μM, 0.67 μM, and 1 μM for cells over-expressing TP receptors. After 4.5 minutes, a 7-point serial dilution of the standard agonist for the corresponding receptor, in a 25 μl volume was injected at the final concentrations from 10^−11M to 10^−5M in 10-fold serial dilution increments for cells expressing human recombinant DP1, EP1, EP2, EP3, EP4, FP, and IP receptors. The dose range for the standard agonist for human recombinant TP receptors was from 10^−12M to 10^−6M. HBSS-HEPES buffer was used as the negative control for the standard agonists. Cells were excited with LED (light emitting diode) excitation at 470-495 nm and emission was measured through an emission filter at 515-575 nm. Assay plates were read for 3.5 minutes using the FLIPRTETRA.
ChEMBL 630 13 2 7 5.5 O=C(CCc1ccc(F)cc1CN1CCC[C@H]1c1nc(C(=O)NCCCCC2CCCCC2)co1)NS(=O)(=O)C(F)(F)F nan
118517485 142218 0 None 3 4 Human 7.4 pEC50 = 7.4 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc(F)cc2)cc1 nan
CHEMBL3892492 142218 0 None 3 4 Human 7.4 pEC50 = 7.4 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc(F)cc2)cc1 nan
10113722 164505 0 None - 1 Human 7.4 pEC50 = 7.4 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 433 7 1 4 5.2 CC(C)Oc1c2c(c(OC(C)C)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2 10.1016/j.bmcl.2018.03.091
CHEMBL4226523 164505 0 None - 1 Human 7.4 pEC50 = 7.4 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 433 7 1 4 5.2 CC(C)Oc1c2c(c(OC(C)C)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)cc1)C2 10.1016/j.bmcl.2018.03.091
16678098 164666 13 None - 1 Human 7.4 pEC50 = 7.4 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 423 7 1 4 4.6 CCOc1c2c(c(OCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)c(F)c1)C2 10.1016/j.bmcl.2018.03.091
CHEMBL4229058 164666 13 None - 1 Human 7.4 pEC50 = 7.4 Functional
Partial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assayPartial agonist activity at human EP4 receptor expressed in HEK293-AEQ17 cells assessed as cAMP accumulation by aequorin luminescence assay
ChEMBL 423 7 1 4 4.6 CCOc1c2c(c(OCC)c3ccccc13)C(=O)N(c1ccc(CC(=O)O)c(F)c1)C2 10.1016/j.bmcl.2018.03.091
10448293 153887 0 None - 1 Human 8.4 pEC50 = 8.4 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 313 6 1 2 3.4 CC(C)=C/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
CHEMBL398947 153887 0 None - 1 Human 8.4 pEC50 = 8.4 Functional
Agonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulationAgonist activity at EP4 receptor expressed in HEK293 cells assessed as cAMP accumulation
ChEMBL 313 6 1 2 3.4 CC(C)=C/C=C/[C@H]1CCC(=O)N1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2007.05.025
118517483 143739 0 None 22 3 Human 8.4 pEC50 = 8.4 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccccc2F)cc1 nan
CHEMBL3904946 143739 0 None 22 3 Human 8.4 pEC50 = 8.4 Functional
cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.cAMP Assay: A 384-well drug plate was prepared to contain test compounds, PGE2 and cAMP in 16 serial dilutions in triplicate, using a Biomek station. HEK-EBNA cells expressing a target PG receptor subtype (EP2 or EP4) were suspended in a stimulation buffer (HBSS, 0.1% BSA, 0.5 mM IBMX and 5 mM HEPES, pH 7.4) in a density of 104 cells/5 μl. The reaction was initiated by mixing 5 μL drug dilutions with 5 μl of HEK-EBNA cells in a well, carried out for 30 min at room temperature, and followed by the addition of 5 μl anti-cAMP acceptor beads in the control buffer with Tween-20 (25 mM NaCl, 0.03% Tween-20, 5 mM HEPES, pH7.4). After 30 min in the dark at room temperature, the mixtures were incubated with 15 μl biotinylated-cAMP/strpavidin donor beads in Lysis/Detection buffer (0.1% BSA, 0.3% Tween-20 and 5 mM HEPES, pH7.4) for 45 min at the room temperature. Fluorescence changes were read using a Fusion-alpha HT microplate reader.
ChEMBL 396 8 2 3 4.2 O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccccc2F)cc1 nan
10004602 69020 0 None - 1 Rat 8.4 pEC50 = 8.4 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 463 11 2 5 4.3 O=C(O)CCCSCCN1C(=O)SC[C@@H]1/C=C/[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmc.2011.12.009
CHEMBL1929542 69020 0 None - 1 Rat 8.4 pEC50 = 8.4 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 463 11 2 5 4.3 O=C(O)CCCSCCN1C(=O)SC[C@@H]1/C=C/[C@@H](O)Cc1cccc(C(F)(F)F)c1 10.1016/j.bmc.2011.12.009
9886718 201473 0 None - 1 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 390 13 3 6 2.7 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1SCCCSCC(=O)O 10.1016/s0960-894x(01)00364-x
CHEMBL64217 201473 0 None - 1 Mouse 8.4 pEC50 = 8.4 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 390 13 3 6 2.7 CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1SCCCSCC(=O)O 10.1016/s0960-894x(01)00364-x
10363310 69017 0 None - 1 Rat 8.3 pEC50 = 8.3 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 395 11 2 5 3.3 O=C(O)CCCSCCN1C(=O)SC[C@@H]1/C=C/[C@@H](O)Cc1ccccc1 10.1016/j.bmc.2011.12.009
CHEMBL1929539 69017 0 None - 1 Rat 8.3 pEC50 = 8.3 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 395 11 2 5 3.3 O=C(O)CCCSCCN1C(=O)SC[C@@H]1/C=C/[C@@H](O)Cc1ccccc1 10.1016/j.bmc.2011.12.009
44303709 201510 0 None - 1 Mouse 8.3 pEC50 = 8.3 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 470 13 3 7 3.3 CSCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
CHEMBL64338 201510 0 None - 1 Mouse 8.3 pEC50 = 8.3 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 470 13 3 7 3.3 CSCc1cccc(C[C@H](O)/C=C/[C@H]2[C@H](O)CC(=O)[C@@H]2SCCCSCC(=O)O)c1 10.1016/s0960-894x(01)00364-x
156014791 177010 0 None 309 2 Human 8.3 pEC50 = 8.3 Functional
Agonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assayAgonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assay
ChEMBL 439 11 2 4 5.0 CCCCCC(O)CCc1c(Cl)cc(Cl)c(=O)n1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2020.127104
CHEMBL4640635 177010 0 None 309 2 Human 8.3 pEC50 = 8.3 Functional
Agonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assayAgonist activity at human EP4 receptor expressed in HEK293 cells by calcium-5 dye based FLIPR assay
ChEMBL 439 11 2 4 5.0 CCCCCC(O)CCc1c(Cl)cc(Cl)c(=O)n1CCc1ccc(C(=O)O)cc1 10.1016/j.bmcl.2020.127104
10348006 74940 0 None - 1 Rat 8.3 pEC50 = 8.3 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 569 10 2 8 5.5 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(-c3nc4cc(Cl)ccc4o3)c2)n1 10.1016/j.bmc.2012.04.008
CHEMBL2037292 74940 0 None - 1 Rat 8.3 pEC50 = 8.3 Functional
Agonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassayAgonist activity at rat EP4 receptor expressed in CHO cells assessed as cAMP production after 10 mins by radioimmunoassay
ChEMBL 569 10 2 8 5.5 O=C(O)c1csc(SCCN2C(=O)CC[C@@H]2/C=C/[C@@H](O)Cc2cccc(-c3nc4cc(Cl)ccc4o3)c2)n1 10.1016/j.bmc.2012.04.008
44409918 165420 0 None 1 2 Rat 7.4 pEC50 = 7.4 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 435 10 2 4 4.4 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CCC(O)Cc2ccc(Cl)cc2)s1 10.1016/j.bmcl.2006.01.018
CHEMBL425243 165420 0 None 1 2 Rat 7.4 pEC50 = 7.4 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 435 10 2 4 4.4 O=C(O)c1ccc(CCCN2C(=O)CC[C@@H]2CCC(O)Cc2ccc(Cl)cc2)s1 10.1016/j.bmcl.2006.01.018
44290272 100973 0 None - 1 Human 7.4 pEC50 = 7.4 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 455 11 2 3 5.6 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)c1cccc(-c2ccccc2Cl)c1 10.1016/j.bmcl.2004.01.063
CHEMBL297578 100973 0 None - 1 Human 7.4 pEC50 = 7.4 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 455 11 2 3 5.6 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)c1cccc(-c2ccccc2Cl)c1 10.1016/j.bmcl.2004.01.063
44290314 173402 0 None - 1 Human 7.4 pEC50 = 7.4 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 403 10 2 4 3.9 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)c1ccc(C(F)(F)F)o1 10.1016/j.bmcl.2004.01.063
CHEMBL45418 173402 0 None - 1 Human 7.4 pEC50 = 7.4 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 403 10 2 4 3.9 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)c1ccc(C(F)(F)F)o1 10.1016/j.bmcl.2004.01.063
44304258 101886 0 None - 1 Mouse 6.4 pEC50 = 6.4 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 424 11 3 6 2.7 Cc1ccccc1C[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1SCCCSCC(=O)O 10.1016/s0960-894x(01)00364-x
CHEMBL303787 101886 0 None - 1 Mouse 6.4 pEC50 = 6.4 Functional
Effective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptorEffective concentration which increases intracellular c-AMP production in mouse Prostanoid EP4 receptor
ChEMBL 424 11 3 6 2.7 Cc1ccccc1C[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1SCCCSCC(=O)O 10.1016/s0960-894x(01)00364-x
44290316 161633 0 None - 1 Human 4.4 pEC50 = 4.4 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 421 11 2 3 5.0 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)c1ccccc1-c1ccccc1 10.1016/j.bmcl.2004.01.063
CHEMBL416254 161633 0 None - 1 Human 4.4 pEC50 = 4.4 Functional
Agonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cellsAgonist activity against recombinant prostanoid EP4 receptor stably transfected in CHO cells
ChEMBL 421 11 2 3 5.0 O=C(O)CCCCCCN1C(=O)CC[C@@H]1/C=C/C(O)c1ccccc1-c1ccccc1 10.1016/j.bmcl.2004.01.063
11339406 140803 0 None - 1 Rat 6.4 pEC50 = 6.4 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 429 10 2 3 4.3 O=C(O)c1ccc(CCCN2C(=O)CCC2CCC(O)Cc2cccc(Cl)c2)cc1 10.1016/j.bmcl.2006.01.018
CHEMBL383515 140803 0 None - 1 Rat 6.4 pEC50 = 6.4 Functional
Activity at rat EP4 transfected in HEK293 cells by cAMP accumulationActivity at rat EP4 transfected in HEK293 cells by cAMP accumulation
ChEMBL 429 10 2 3 4.3 O=C(O)c1ccc(CCCN2C(=O)CCC2CCC(O)Cc2cccc(Cl)c2)cc1