5-(4-phenoxybutoxy)psoralen [Ligand Id: 2554] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL444449 (5-(4-Phenoxybutoxy)Psoralen)
  • KCa1.1/Calcium-activated potassium channel subunit alpha-1 in Human [ChEMBL: CHEMBL4304] [GtoPdb: 380] [UniProtKB: Q12791]
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  • KCa3.1/Intermediate conductance calcium-activated potassium channel protein 4 in Human [ChEMBL: CHEMBL4305] [GtoPdb: 384] [UniProtKB: O15554]
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  • KCa2.1/Small conductance calcium-activated potassium channel protein 1 in Human [ChEMBL: CHEMBL2369] [GtoPdb: 381] [UniProtKB: Q92952]
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  • KCa2.2/Small conductance calcium-activated potassium channel protein 2 in Human [ChEMBL: CHEMBL4469] [GtoPdb: 382] [UniProtKB: Q9H2S1]
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  • Kv1.1/Voltage-gated potassium channel subunit Kv1.1 in Human [ChEMBL: CHEMBL2309] [GtoPdb: 538] [UniProtKB: Q09470]
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  • Kv1.2/Voltage-gated potassium channel subunit Kv1.2 in Human [ChEMBL: CHEMBL2086] [GtoPdb: 539] [UniProtKB: P16389]
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  • Kv1.3/Voltage-gated potassium channel subunit Kv1.3 in Human [ChEMBL: CHEMBL4633] [GtoPdb: 540] [UniProtKB: P22001]
  • Kv1.3 in Mouse [GtoPdb: 540] [UniProtKB: P16390]
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  • Kv1.4/Voltage-gated potassium channel subunit Kv1.4 in Human [ChEMBL: CHEMBL4205] [GtoPdb: 541] [UniProtKB: P22459]
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  • Kv1.5/Voltage-gated potassium channel subunit Kv1.5 in Human [ChEMBL: CHEMBL4306] [GtoPdb: 542] [UniProtKB: P22460]
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  • Kv1.6/Voltage-gated potassium channel subunit Kv1.6 in Human [ChEMBL: CHEMBL5279] [GtoPdb: 543] [UniProtKB: P17658]
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  • Kv1.7/Voltage-gated potassium channel subunit Kv1.7 in Human [ChEMBL: CHEMBL2773] [GtoPdb: 544] [UniProtKB: Q96RP8]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
KCa1.1/Calcium-activated potassium channel subunit alpha-1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4304] [GtoPdb: 380] [UniProtKB: Q12791]
ChEMBL Inhibition of BK (unknown origin) B 5.82 pEC50 1500 nM EC50 US-20060079535-A1. 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated kv1.3 potassium channel (2006)
Kv11.1/HERG in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL240] [GtoPdb: 572] [UniProtKB: Q12809]
ChEMBL Inhibition of human ERG B 5.3 pEC50 5000 nM EC50 US-20060079535-A1. 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated kv1.3 potassium channel (2006)
KCa3.1/Intermediate conductance calcium-activated potassium channel protein 4 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4305] [GtoPdb: 384] [UniProtKB: O15554]
ChEMBL Inhibition of human cloned IK1 expressed in african green monkey COS7 cells by whole cell patch clamp assay B 5 pIC50 10000 nM IC50 Bioorg Med Chem Lett (2009) 19: 2299-2304 [PMID:19282171]
ChEMBL Inhibition of IKCa1 (unknown origin) B 5 pEC50 10000 nM EC50 US-20060079535-A1. 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated kv1.3 potassium channel (2006)
KCa2.1/Small conductance calcium-activated potassium channel protein 1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2369] [GtoPdb: 381] [UniProtKB: Q92952]
ChEMBL Inhibition of SKCa1 (unknown origin) B 5.3 pEC50 5000 nM EC50 US-20060079535-A1. 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated kv1.3 potassium channel (2006)
KCa2.2/Small conductance calcium-activated potassium channel protein 2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4469] [GtoPdb: 382] [UniProtKB: Q9H2S1]
ChEMBL Inhibition of SKCa2 (unknown origin) B 5.3 pEC50 5000 nM EC50 US-20060079535-A1. 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated kv1.3 potassium channel (2006)
Kv1.1/Voltage-gated potassium channel subunit Kv1.1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2309] [GtoPdb: 538] [UniProtKB: Q09470]
ChEMBL Inhibition of human Kv1.1 expressed in CHO cells at -80 mV holding potential by whole cell automated patch clamp method B 6.6 pIC50 250 nM IC50 Eur J Med Chem (2017) 139: 232-241 [PMID:28802123]
ChEMBL Inhibition of Kv1.1 (unknown origin) B 7.19 pEC50 65 nM EC50 US-20060079535-A1. 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated kv1.3 potassium channel (2006)
Kv1.2/Voltage-gated potassium channel subunit Kv1.2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2086] [GtoPdb: 539] [UniProtKB: P16389]
ChEMBL Inhibition of human Kv1.2 expressed in CHO cells at -80 mV holding potential by whole cell automated patch clamp method B 6.35 pIC50 450 nM IC50 Eur J Med Chem (2017) 139: 232-241 [PMID:28802123]
ChEMBL Inhibition of Kv1.2 (unknown origin) B 6.6 pEC50 250 nM EC50 US-20060079535-A1. 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated kv1.3 potassium channel (2006)
Kv1.3/Voltage-gated potassium channel subunit Kv1.3 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4633] [GtoPdb: 540] [UniProtKB: P22001]
ChEMBL Inhibition of human Kv1.3 ion channel expressed in CGE22 cells B 6.13 pIC50 740 nM IC50 Bioorg Med Chem Lett (2010) 20: 6989-6992 [PMID:20974533]
ChEMBL Inhibition of human Kv1.3 expressed in CHO cells at -80 mV holding potential by whole cell automated patch clamp method B 7.62 pIC50 24 nM IC50 Eur J Med Chem (2017) 139: 232-241 [PMID:28802123]
ChEMBL Inhibition of cloned Kv1.3 channel expressed in mammalian cells by whole cell patch clamp assay B 8 pIC50 10 nM IC50 Bioorg Med Chem Lett (2009) 19: 2299-2304 [PMID:19282171]
ChEMBL Inhibition of Kv1.3 potassium channel expressed in mouse L929 cells by whole cell patch clamp B 8.7 pIC50 2 nM IC50 Eur J Med Chem (2009) 44: 1838-1852 [PMID:19056148]
ChEMBL Inhibition of Kv1.3 expressed in mouse L929 cells exposed to depolarizing step pulses from -80 mV to +40 mV by whole cell patch clamp method B 8.7 pIC50 2 nM IC50 Bioorg Med Chem Lett (2012) 22: 7106-7109 [PMID:23084278]
ChEMBL Inhibition of Kv1.3 (unknown origin) B 8.7 pEC50 2 nM EC50 US-20060079535-A1. 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated kv1.3 potassium channel (2006)
Kv1.3 in Mouse [GtoPdb: 540] [UniProtKB: P16390]
GtoPdb - - 8.7 pEC50 - - - Mol Pharmacol (2005) 68: 1254-70 [PMID:16099841]
Kv1.4/Voltage-gated potassium channel subunit Kv1.4 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4205] [GtoPdb: 541] [UniProtKB: P22459]
ChEMBL Inhibition of human Kv1.4 expressed in CHO cells at -80 mV holding potential by whole cell automated patch clamp method B 6.77 pIC50 170 nM IC50 Eur J Med Chem (2017) 139: 232-241 [PMID:28802123]
ChEMBL Inhibition of Kv1.4 (unknown origin) B 7.12 pEC50 75 nM EC50 US-20060079535-A1. 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated kv1.3 potassium channel (2006)
Kv1.5/Voltage-gated potassium channel subunit Kv1.5 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4306] [GtoPdb: 542] [UniProtKB: P22460]
ChEMBL Inhibition of human Kv1.5 ion channel expressed in CHO K1 cells B 5.46 pIC50 3450 nM IC50 Bioorg Med Chem Lett (2010) 20: 6989-6992 [PMID:20974533]
ChEMBL Inhibition of human Kv1.5 expressed in CHO cells at -80 mV holding potential by whole cell automated patch clamp method B 7.06 pIC50 88 nM IC50 Eur J Med Chem (2017) 139: 232-241 [PMID:28802123]
ChEMBL Inhibition of Kv1.5 (unknown origin) B 7.35 pEC50 45 nM EC50 US-20060079535-A1. 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated kv1.3 potassium channel (2006)
Kv1.6/Voltage-gated potassium channel subunit Kv1.6 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL5279] [GtoPdb: 543] [UniProtKB: P17658]
ChEMBL Inhibition of human Kv1.6 expressed in CHO cells at -80 mV holding potential by whole cell automated patch clamp method B 6.89 pIC50 130 nM IC50 Eur J Med Chem (2017) 139: 232-241 [PMID:28802123]
Kv1.7/Voltage-gated potassium channel subunit Kv1.7 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2773] [GtoPdb: 544] [UniProtKB: Q96RP8]
ChEMBL Inhibition of Kv1.7 (unknown origin) B 7.01 pEC50 98 nM EC50 US-20060079535-A1. 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated kv1.3 potassium channel (2006)

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]