amthamine [Ligand Id: 4025] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL293762 (Amthamine)
  • H1 receptor/Histamine H1 receptor in Human [ChEMBL: CHEMBL231] [GtoPdb: 262] [UniProtKB: P35367]
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  • H2 receptor/Histamine H2 receptor in Human [ChEMBL: CHEMBL1941] [GtoPdb: 263] [UniProtKB: P25021]
  • H2 receptor/Histamine H2 receptor in Rat [ChEMBL: CHEMBL4654] [GtoPdb: 263] [UniProtKB: P25102]
  • Histamine H2 receptor in Guinea pig [ChEMBL: CHEMBL2882] [UniProtKB: P47747]
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  • H4 receptor/Histamine H4 receptor in Human [ChEMBL: CHEMBL3759] [GtoPdb: 265] [UniProtKB: Q9H3N8]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
H1 receptor/Histamine H1 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL231] [GtoPdb: 262] [UniProtKB: P35367]
ChEMBL Agonist activity at human recombinant histamine H1 receptor expressed in Sf9 cells coexpressing RGS4 by steady-state GTPase activity assay F 4.8 pEC50 15848.93 nM EC50 Bioorg Med Chem Lett (2010) 20: 7191-7199 [PMID:21044842]
H2 receptor/Histamine H2 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1941] [GtoPdb: 263] [UniProtKB: P25021]
ChEMBL Displacement of [125I]iodoaminopotentidine from human histamine H2 receptor expressed in CHO cells B 5.2 pKi 6309.57 nM Ki Bioorg Med Chem Lett (2010) 20: 7191-7199 [PMID:21044842]
GtoPdb - - 6.4 pEC50 450 nM EC50 ChemMedChem (2009) 4: 232-40 [PMID:19072936]
ChEMBL Agonist activity at human H2R-Gsalphas expressed in Sf9 cells at 0.1 nM to 10 uM by steady state GTPase activity assay F 6.72 pEC50 190.55 nM EC50 J Med Chem (2012) 55: 1147-1160 [PMID:22216892]
H2 receptor/Histamine H2 receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4654] [GtoPdb: 263] [UniProtKB: P25102]
ChEMBL Affinity to the Histamine H2 receptor was determined expressed in CHO cell using [125I]iodoaminopotentidine as radioligand B 4.94 pKd 11481.54 nM Kd Bioorg Med Chem Lett (1994) 4: 1913-1916
Histamine H2 receptor in Guinea pig (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2882] [UniProtKB: P47747]
ChEMBL Agonist activity at H2R in spontaneously beating guinea pig right atrium assessed as increase in heart rate F 6.21 pEC50 616.6 nM EC50 J Med Chem (2012) 55: 1147-1160 [PMID:22216892]
ChEMBL Agonist activity at guinea pig H2R-Gsalphas expressed in Sf9 cells at 0.1 nM to 10 uM by steady state GTPase activity assay F 6.72 pEC50 190.55 nM EC50 J Med Chem (2012) 55: 1147-1160 [PMID:22216892]
H4 receptor/Histamine H4 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3759] [GtoPdb: 265] [UniProtKB: Q9H3N8]
ChEMBL Displacement of [3H]-histamine from human histamine H4 receptor expressed in Sf9 cells coexpressing RGS19, Galphai2, Gbeta1gamma2 B 5.3 pKi 5011.87 nM Ki Bioorg Med Chem Lett (2010) 20: 7191-7199 [PMID:21044842]

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]