UR-PG55B [Ligand Id: 1202] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL513883
Created with Highcharts 10.3.3ValuesChart context menuHistamine H2 receptorpKd Guinea pigpKi Guinea pigpIC50 Guinea pigpEC50 Guinea pig02468Highcharts.com
  • H1 receptor in Human [GtoPdb: 262] [UniProtKB: P35367]
Created with Highcharts 10.3.3ValuesChart context menuH1 receptorpKd HumanpKi HumanpIC50 HumanpEC50 Human0123456Highcharts.com
DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
Histamine H2 receptor in Guinea pig (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2882] [UniProtKB: P47747]
ChEMBL Agonist activity at histamine H2 receptor in guinea pig spontaneously beating right atrium assessed as positive chronotropic activity F 6.69 pEC50 204.17 nM EC50 J Med Chem (2008) 51: 7193-7204 [PMID:18950149]
H1 receptor in Human [GtoPdb: 262] [UniProtKB: P35367]
GtoPdb - - 5.2 pKi - - - J Pharmacol Exp Ther (2006) 317: 139-46 [PMID:16394198]

ChEMBL data shown on this page come from version 35:

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]