PD-156707 [Ligand Id: 999] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL25438 (PD-156707)
  • ETA receptor/Endothelin receptor ET-A in Human [ChEMBL: CHEMBL252] [GtoPdb: 219] [UniProtKB: P25101]
  • ETA receptor/Endothelin receptor ET-A in Rat [ChEMBL: CHEMBL4566] [GtoPdb: 219] [UniProtKB: P26684]
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  • ETB receptor/Endothelin receptor ET-B in Human [ChEMBL: CHEMBL1785] [GtoPdb: 220] [UniProtKB: P24530]
  • Endothelin receptor ET-B in Pig [ChEMBL: CHEMBL3949] [UniProtKB: P35463]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
ETA receptor/Endothelin receptor ET-A in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL252] [GtoPdb: 219] [UniProtKB: P25101]
ChEMBL pA2 value towards endothelin receptor A was determined as functional ETA antagonism F 7.6 pKd 25.12 nM Kd Bioorg Med Chem Lett (1998) 8: 17-22 [PMID:9871621]
GtoPdb - - 9.8 pKd 0.15 nM Kd J Pharmacol Exp Ther (1997) 280: 1102-8 [PMID:9023329]
ChEMBL Tested for binding affinity for human Endothelin A receptor by measuring its ability to displace [125I]-ET-1 from chinese hamster ovary cells(CHO) B 9.77 pKi 0.17 nM Ki J Med Chem (1998) 41: 3261-3275 [PMID:9703472]
ChEMBL Antagonistic activity against human Endothelin A receptor expressed in LtK F 9.51 pIC50 0.31 nM IC50 J Med Chem (1995) 38: 1259-1263 [PMID:7731010]
GtoPdb - - 9.2 pA2 - - - Stroke (1999) 30: 638-43 [PMID:10066864];
J Pharmacol Exp Ther (1997) 280: 1102-8 [PMID:9023329]
ETA receptor/Endothelin receptor ET-A in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4566] [GtoPdb: 219] [UniProtKB: P26684]
ChEMBL In vitro ability to inhibit specific [125I]ET1 binding to rat aorta membranes Endothelin A receptor B 8.89 pIC50 1.3 nM IC50 Bioorg Med Chem Lett (1998) 8: 1771-1776 [PMID:9873432]
ETB receptor/Endothelin receptor ET-B in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1785] [GtoPdb: 220] [UniProtKB: P24530]
ChEMBL Tested for binding affinity for human Endothelin B receptor by measuring its ability to displace [125I]-ET-3 from chinese hamster ovary cells(CHO) B 6.86 pKi 139 nM Ki J Med Chem (1998) 41: 3261-3275 [PMID:9703472]
ChEMBL Tested for antagonistic activity against Endothelin B receptor in the humans (CHO expressed). F 6.38 pIC50 417 nM IC50 J Med Chem (1995) 38: 1259-1263 [PMID:7731010]
Endothelin receptor ET-B in Pig (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3949] [UniProtKB: P35463]
ChEMBL In vitro ability to inhibit specific [125I]ET1 binding to porcine kidney (inner medulla) membranes Endothelin B receptor B 6.47 pIC50 340 nM IC50 Bioorg Med Chem Lett (1998) 8: 1771-1776 [PMID:9873432]

ChEMBL data shown on this page come from version 33:

Mendez D, Gaulton A, Bento AP, Chambers J, De Veij M, Félix E, Magariños MP, Mosquera JF, Mutowo P, Nowotka M, Gordillo-Marañón M, Hunter F, Junco L, Mugumbate G, Rodriguez-Lopez M, Atkinson F, Bosc N, Radoux CJ, Segura-Cabrera A, Hersey A, Leach AR. (2019) 'ChEMBL: towards direct deposition of bioassay data' Nucleic Acids Res., 47(D1). DOI: 10.1093/nar/gky1075. [EPMCID:30398643]
Davies M, Nowotka M, Papadatos G, Dedman N, Gaulton A, Atkinson F, Bellis L, Overington JP. (2015) 'ChEMBL web services: streamlining access to drug discovery data and utilities.' Nucleic Acids Res., 43(W1). DOI: 10.1093/nar/gkv352. [EPMCID:25883136]