L-803,087 [Ligand Id: 2082] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL1450103
  • SST1 receptor/Somatostatin receptor 1 in Human [ChEMBL: CHEMBL1917] [GtoPdb: 355] [UniProtKB: P30872]
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  • SST2 receptor/Somatostatin receptor 2 in Human [ChEMBL: CHEMBL1804] [GtoPdb: 356] [UniProtKB: P30874]
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  • SST3 receptor/Somatostatin receptor 3 in Human [ChEMBL: CHEMBL2028] [GtoPdb: 357] [UniProtKB: P32745]
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  • SST4 receptor/Somatostatin receptor 4 in Human [ChEMBL: CHEMBL1853] [GtoPdb: 358] [UniProtKB: P31391]
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  • SST5 receptor/Somatostatin receptor 5 in Human [ChEMBL: CHEMBL1792] [GtoPdb: 359] [UniProtKB: P35346]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
SST1 receptor/Somatostatin receptor 1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1917] [GtoPdb: 355] [UniProtKB: P30872]
ChEMBL Binding affinity towards human Somatostatin receptor type 1 using 125I-[Leu,DTrp,Tyr]SRIF-28 as radioligand B 6 pIC50 >1000 nM IC50 J Med Chem (2003) 46: 5579-5586 [PMID:14667212]
ChEMBL Binding affinity at human Somatostatin receptor type 1 by [125I][Leu8,D-Trp22,Tyr25]SRIF-28 displacement. B 6 pIC50 >1000 nM IC50 J Med Chem (2003) 46: 5587-5596 [PMID:14667213]
ChEMBL Binding affinity towards human somatostatin receptor type 1 using [125I][Leu8,D-Trp22,Tyr25]SRIF-28 as radioligand. B 6 pIC50 >1000 nM IC50 J Med Chem (2003) 46: 5597-5605 [PMID:14667214]
SST2 receptor/Somatostatin receptor 2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1804] [GtoPdb: 356] [UniProtKB: P30874]
ChEMBL Displacement of 3-[125I]iodotyrosyl25-somatostatin-28 from recombinant human SST2 receptor expressed in CHOK1 cell membranes after 45 mins by scintillation counting method B 5.33 pKi 4720 nM Ki Medchemcomm (2018) 9: 2083-2090 [PMID:30746066]
ChEMBL Binding affinity at human Somatostatin receptor type 2 by [125I][Leu8,D-Trp22,Tyr25]SRIF-28 displacement. B 5 pIC50 >10000 nM IC50 J Med Chem (2003) 46: 5587-5596 [PMID:14667213]
ChEMBL Binding affinity towards human somatostatin receptor type 2 using [125I][Leu8,D-Trp22,Tyr25]SRIF-28 as radioligand. B 5 pIC50 >10000 nM IC50 J Med Chem (2003) 46: 5597-5605 [PMID:14667214]
ChEMBL Binding affinity towards human Somatostatin receptor type 2 using 125I-[Leu,DTrp,Tyr]SRIF-28 as radioligand B 6 pIC50 >1000 nM IC50 J Med Chem (2003) 46: 5579-5586 [PMID:14667212]
SST3 receptor/Somatostatin receptor 3 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2028] [GtoPdb: 357] [UniProtKB: P32745]
ChEMBL Binding affinity at human Somatostatin receptor type 3 by [125I][Leu8,D-Trp22,Tyr25]SRIF-28 displacement. B 5 pIC50 >10000 nM IC50 J Med Chem (2003) 46: 5587-5596 [PMID:14667213]
ChEMBL Binding affinity towards human somatostatin receptor type 3 using [125I][Leu8,D-Trp22,Tyr25]SRIF-28 as radioligand. B 5 pIC50 >10000 nM IC50 J Med Chem (2003) 46: 5597-5605 [PMID:14667214]
ChEMBL Binding affinity towards human Somatostatin receptor type 3 using 125I-[Leu,DTrp,Tyr]SRIF-28 as radioligand B 6 pIC50 >1000 nM IC50 J Med Chem (2003) 46: 5579-5586 [PMID:14667212]
SST4 receptor/Somatostatin receptor 4 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1853] [GtoPdb: 358] [UniProtKB: P31391]
ChEMBL Displacement of 3-[125I]iodotyrosyl25-somatostatin-28 from recombinant human SST4 receptor expressed in CHOK1 cell membranes after 45 mins by scintillation counting method B 9.15 pKi 0.7 nM Ki Medchemcomm (2018) 9: 2083-2090 [PMID:30746066]
GtoPdb - - 9.2 pKi - - - Science (1998) 282: 737-40 [PMID:9784130]
ChEMBL Binding affinity towards human Somatostatin receptor type 4 using 125I-[Leu,DTrp,Tyr]SRIF-28 as radioligand B 8.38 pIC50 4.2 nM IC50 J Med Chem (2003) 46: 5579-5586 [PMID:14667212]
ChEMBL Binding affinity at human Somatostatin receptor type 4 by [125I][Leu8,D-Trp22,Tyr25]SRIF-28 displacement. B 8.38 pIC50 4.2 nM IC50 J Med Chem (2003) 46: 5587-5596 [PMID:14667213]
ChEMBL Binding affinity towards human somatostatin receptor type 4 using [125I][Leu8,D-Trp22,Tyr25]SRIF-28 as radioligand. B 8.38 pIC50 4.2 nM IC50 J Med Chem (2003) 46: 5597-5605 [PMID:14667214]
SST5 receptor/Somatostatin receptor 5 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1792] [GtoPdb: 359] [UniProtKB: P35346]
ChEMBL Binding affinity towards human Somatostatin receptor type 5 using 125I-[Leu,DTrp,Tyr]SRIF-28 as radioligand B 5 pIC50 >10000 nM IC50 J Med Chem (2003) 46: 5579-5586 [PMID:14667212]
ChEMBL Binding affinity at human Somatostatin receptor type 5 by [125I][Leu8,D-Trp22,Tyr25]SRIF-28 displacement. B 5 pIC50 >10000 nM IC50 J Med Chem (2003) 46: 5587-5596 [PMID:14667213]
ChEMBL Binding affinity towards human somatostatin receptor type 5 using [125I][Leu8,D-Trp22,Tyr25]SRIF-28 as radioligand. B 5 pIC50 >10000 nM IC50 J Med Chem (2003) 46: 5597-5605 [PMID:14667214]

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]