Potassium channel subfamily K member 3 is a protein that in humans is encoded by the KCNK3gene.[5][6][7][8]
This gene encodes K2P3.1, one of the members of the superfamily of potassium channel proteins containing two pore-forming P domains. K2P3.1 is an outwardly rectifying channel that is sensitive to changes in extracellular pH and is inhibited by extracellular acidification. Also referred to as an acid-sensitive potassium channel, it is activated by the anesthetics halothane and isoflurane. Although three transcripts are detected in northern blots, there is currently no sequence available to confirm transcript variants for this gene.[8]
^Lesage F, Lazdunski M (Oct 1998). "Mapping of human potassium channel genes TREK-1 (KCNK2) and TASK (KCNK3) to chromosomes 1q41 and 2p23". Genomics. 51 (3): 478–9. doi:10.1006/geno.1998.5397. PMID9721223.
Manjunath NA, Bray-Ward P, Goldstein SA, Gallagher PG (2000). "Assignment of the 2P domain, acid-sensitive potassium channel OAT1 gene KCNK3 to human chromosome bands 2p24.1→p23.3 and murine 5B by in situ hybridization". Cytogenet. Cell Genet. 86 (3–4): 242–3. doi:10.1159/000015349 (inactive 2024-07-17). PMID10575216. S2CID9629583.{{cite journal}}: CS1 maint: DOI inactive as of July 2024 (link)
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Barbuti A, Ishii S, Shimizu T, et al. (2002). "Block of the background K(+) channel TASK-1 contributes to arrhythmogenic effects of platelet-activating factor". Am. J. Physiol. Heart Circ. Physiol. 282 (6): H2024–30. doi:10.1152/ajpheart.00956.2001. PMID12003807.
Aslamkhan A, Han YH, Walden R, et al. (2003). "Stoichiometry of organic anion/dicarboxylate exchange in membrane vesicles from rat renal cortex and hOAT1-expressing cells". Am. J. Physiol. Renal Physiol. 285 (4): F775–83. doi:10.1152/ajprenal.00140.2003. PMID12837685.
Bai X, Greenwood SL, Glazier JD, et al. (2005). "Localization of TASK and TREK, two-pore domain K+ channels, in human cytotrophoblast cells". J. Soc. Gynecol. Investig. 12 (2): 77–83. doi:10.1016/j.jsgi.2004.08.004. PMID15695101. S2CID20173840.