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Potassium channel, voltage gated eag related subfamily H, member 4
Symbols KCNH4 ; BEC2; ELK1; Kv12.3
External IDs OMIM604528 MGI2156184 HomoloGene8180 IUPHAR: 577 GeneCards: KCNH4 Gene
Species Human Mouse
Entrez 23415 380728
Ensembl ENSG00000089558 ENSMUSG00000035355
UniProt Q9UQ05 A2A5F7
RefSeq (mRNA) NM_012285 NM_001081194
RefSeq (protein) NP_036417 NP_001074663
Location (UCSC) Chr 17:
42.16 – 42.18 Mb
Chr 11:
100.74 – 100.76 Mb
PubMed search [1] [2]

Potassium voltage-gated channel subfamily H member 4 is a protein that in humans is encoded by the KCNH4 gene.[1][2] The protein encoded by this gene is a voltage-gated potassium channel subunit.[1][2]


  1. ^ a b Miyake A, Mochizuki S, Yokoi H, Kohda M, Furuichi K (Sep 1999). "New ether-a-go-go K(+) channel family members localized in human telencephalon". J Biol Chem 274 (35): 25018–25. doi:10.1074/jbc.274.35.25018. PMID 10455180. 
  2. ^ a b Gutman GA, Chandy KG, Grissmer S, Lazdunski M, McKinnon D, Pardo LA, Robertson GA, Rudy B, Sanguinetti MC, Stuhmer W, Wang X (Dec 2005). "International Union of Pharmacology. LIII. Nomenclature and molecular relationships of voltage-gated potassium channels". Pharmacol Rev 57 (4): 473–508. doi:10.1124/pr.57.4.10. PMID 16382104. 

Further reading[edit]

  • Zou A, Lin Z, Humble M, et al. (2003). "Distribution and functional properties of human KCNH8 (Elk1) potassium channels.". Am. J. Physiol., Cell Physiol. 285 (6): C1356–66. doi:10.1152/ajpcell.00179.2003. PMID 12890647. 

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