PD 168368 [Ligand Id: 621] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL329650
  • BB2 receptor/Gastrin releasing peptide receptor in Human [ChEMBL: CHEMBL4959] [GtoPdb: 39] [UniProtKB: P30550]
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  • BB1 receptor/Neuromedin B receptor in Human [ChEMBL: CHEMBL3636] [GtoPdb: 38] [UniProtKB: P28336]
  • BB1 receptor in Rat [GtoPdb: 38] [UniProtKB: P24053]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
BB2 receptor/Gastrin releasing peptide receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4959] [GtoPdb: 39] [UniProtKB: P30550]
ChEMBL In vitro binding affinity at Bombesin BB2 receptor in the presence of [125I]-[Tyr] bombesin. B 7.77 pKi 17 nM Ki Bioorg Med Chem Lett (1998) 8: 2589-2594 [PMID:9873586]
GtoPdb - - 7.82 pKi 15 nM Ki J Pharmacol Exp Ther (1999) 290: 1202-11 [PMID:10454496]
GtoPdb - - 5.93 pIC50 1172 nM IC50 Peptides (2009) 30: 1473-86 [PMID:19463875]
BB1 receptor/Neuromedin B receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3636] [GtoPdb: 38] [UniProtKB: P28336]
ChEMBL Antagonism of recombinant human bombesin receptor (bb1) labeled with [125I]- [Tyr] bombesin stably expressed in CHO cells F 9.82 pKi 0.15 nM Ki Bioorg Med Chem Lett (1998) 8: 2589-2594 [PMID:9873586]
GtoPdb - - 9.6 pIC50 0.25 nM IC50 Peptides (2009) 30: 1473-86 [PMID:19463875]
BB1 receptor in Rat [GtoPdb: 38] [UniProtKB: P24053]
GtoPdb - - 7.41 pIC50 39 nM IC50 J Pharmacol Exp Ther (1999) 290: 1202-11 [PMID:10454496]

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]