RX18 [Ligand Id: 13155] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL3297829
  • α1A-adrenoceptor/Alpha-1a adrenergic receptor in Human [ChEMBL: CHEMBL229] [GtoPdb: 22] [UniProtKB: P35348]
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  • α1B-adrenoceptor/Alpha-1b adrenergic receptor in Human [ChEMBL: CHEMBL232] [GtoPdb: 23] [UniProtKB: P35368]
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  • α1D-adrenoceptor/Alpha-1d adrenergic receptor in Human [ChEMBL: CHEMBL223] [GtoPdb: 24] [UniProtKB: P25100]
  • α1D-adrenoceptor in Rat [GtoPdb: 24] [UniProtKB: P23944]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
α1A-adrenoceptor/Alpha-1a adrenergic receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL229] [GtoPdb: 22] [UniProtKB: P35348]
ChEMBL Displacement of [125I]BE2254 from human alpha1a receptor expressed in HEK293 cells B 9.03 pKi 0.93 nM Ki Eur J Med Chem (2014) 83: 419-432 [PMID:24992070]
α1B-adrenoceptor/Alpha-1b adrenergic receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL232] [GtoPdb: 23] [UniProtKB: P35368]
ChEMBL Displacement of [125I]BE2254 from human alpha1b receptor expressed in HEK293 cells B 8.72 pKi 1.91 nM Ki Eur J Med Chem (2014) 83: 419-432 [PMID:24992070]
α1D-adrenoceptor/Alpha-1d adrenergic receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL223] [GtoPdb: 24] [UniProtKB: P25100]
GtoPdb - - 10.25 pKi - - - Eur J Med Chem (2014) 83: 419-32 [PMID:24992070]
ChEMBL Displacement of [125I]BE2254 from human alpha1d receptor expressed in HEK293 cells B 10.25 pKi 0.06 nM Ki Eur J Med Chem (2014) 83: 419-432 [PMID:24992070]
α1D-adrenoceptor in Rat [GtoPdb: 24] [UniProtKB: P23944]
GtoPdb Antagonist potency determined in isolated rat thoracic aorta - 9.15 pEC50 - - - Eur J Med Chem (2014) 83: 419-32 [PMID:24992070]

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]