brorphine [Ligand Id: 12956] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL4203403
  • μ receptor/Mu opioid receptor in Human [ChEMBL: CHEMBL233] [GtoPdb: 319] [UniProtKB: P35372]
  • μ receptor in Rat [GtoPdb: 319] [UniProtKB: P33535]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
μ receptor/Mu opioid receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL233] [GtoPdb: 319] [UniProtKB: P35372]
ChEMBL Agonist activity at human mu opioid receptor expressed in human USOS-beta-arrestin-hMOR-PathHunter cells incubated for 90 mins by beta-arrestin-2 enzyme fragment complementation assay F 6.74 pEC50 182 nM EC50 J Med Chem (2018) 61: 8895-8907 [PMID:30199635]
ChEMBL Agonist activity at human mu opioid receptor expressed in CHO cell membranes assessed as stimulation of [35S]GTPgammaS binding incubated for 1 hr by scintillation counting method F 8.32 pEC50 4.8 nM EC50 J Med Chem (2018) 61: 8895-8907 [PMID:30199635]
GtoPdb Potency in a GTPγS binding assay - 8.32 pEC50 4.8 nM EC50 J Med Chem (2018) 61: 8895-8907 [PMID:30199635]
GtoPdb Potency determined in a cAMP accumulation assay in HEK cells expressing hMOR - 8.69 pEC50 2.06 nM EC50 Drug Alcohol Depend (2023) 249: 109939 [PMID:37276825]
μ receptor in Rat [GtoPdb: 319] [UniProtKB: P33535]
GtoPdb Binding affinity for rat brain MOR, determined in a radiologand displacement assay - 7.62 pKi 24.2 nM Ki Drug Alcohol Depend (2023) 249: 109939 [PMID:37276825]

ChEMBL data shown on this page come from version 34:

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]