Distal colonic K(+) secretion occurs via BK channels.
Sausbier M, Matos JE, Sausbier U, Beranek G, Arntz C, Neuhuber W, Ruth P, Leipziger J.
Sausbier M, et al. Among authors: matos je.
J Am Soc Nephrol. 2006 May;17(5):1275-82. doi: 10.1681/ASN.2005101111. Epub 2006 Mar 29.
J Am Soc Nephrol. 2006.
PMID: 16571783