SB209670 [Ligand Id: 3528] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL8823
  • ETA receptor/Endothelin-1 receptor in Human [ChEMBL: CHEMBL252] [GtoPdb: 219] [UniProtKB: P25101]
  • ETA receptor in Rat [GtoPdb: 219] [UniProtKB: P26684]
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  • ETB receptor/Endothelin receptor type B in Human [ChEMBL: CHEMBL1785] [GtoPdb: 220] [UniProtKB: P24530]
  • ETB receptor in Rat [GtoPdb: 220] [UniProtKB: P21451]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
ETA receptor/Endothelin-1 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL252] [GtoPdb: 219] [UniProtKB: P25101]
ChEMBL Inhibitory activity against human Endothelin A receptor in chinese hamster ovary cells B 9.37 pKi 0.43 nM Ki J Med Chem (1996) 39: 1039-1048 [PMID:8676339]
ChEMBL Inhibition of [125I]ET1 binding to cloned human ET-A receptor B 9.37 pKi 0.43 nM Ki J Med Chem (1994) 37: 1553-1557 [PMID:8201588]
ChEMBL Ability to displace endothelin ([125I]ET1) from human Endothelin A receptor B 9.7 pKi 0.2 nM Ki J Med Chem (1997) 40: 3217-3227 [PMID:9379441]
ChEMBL Displacement of [125I]endhothelin-1 from human ETA receptor stably expressed in CHO cells Membrane at 30 degC incubated for 60 mins by radioligand competition binding assay B 9.7 pKi 0.2 nM Ki Eur J Pharmacol (1999) 366: 189-201 [PMID:10082200]
ETA receptor in Rat [GtoPdb: 219] [UniProtKB: P26684]
ETB receptor/Endothelin receptor type B in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1785] [GtoPdb: 220] [UniProtKB: P24530]
ChEMBL Ability to displace endothelin ([125I]ET1) from human Endothelin B receptor B 7.74 pKi 18 nM Ki J Med Chem (1997) 40: 3217-3227 [PMID:9379441]
ChEMBL Displacement of [125I]endhothelin-1 from human ETB receptor stably expressed in CHO cells Membrane at 30 degC incubated for 60 mins by radioligand competition binding assay B 7.74 pKi 18 nM Ki Eur J Pharmacol (1999) 366: 189-201 [PMID:10082200]
ChEMBL Inhibitory activity against human Endothelin B receptor in chinese hamster ovary cells B 7.83 pKi 14.7 nM Ki J Med Chem (1996) 39: 1039-1048 [PMID:8676339]
ChEMBL Inhibition of [125I]ET1 binding to cloned human ET-B receptor B 7.83 pKi 14.7 nM Ki J Med Chem (1994) 37: 1553-1557 [PMID:8201588]
ETB receptor in Rat [GtoPdb: 220] [UniProtKB: P21451]

ChEMBL data shown on this page come from version 36:

Zdrazil B, Felix E, Hunter F, Manners EJ, Blackshaw J, Corbett S, de Veij M, Ioannidis H, Lopez DM, Mosquera JF, Magarinos MP, Bosc N, Arcila R, Kizilören T, Gaulton A, Bento AP, Adasme MF, Monecke P, Landrum GA, Leach AR. (2024). The ChEMBL Database in 2023: a drug discovery platform spanning multiple bioactivity data types and time periods. Nucleic Acids Res., 52(D1). DOI: 10.1093/nar/gkad1004. [EPMCID:10767899] [PMID:37933841]
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]