The human TRPM4 gene encodes the pore-forming subunit of TRPM4, a non-selective, cation-permeable channel expressed in lymphocytes, heart, vascular smooth muscle, intestine, and prostate. A
gain-of-function mutation in TRPM4 is associated with progressive familial heart block type I. TRPM4 channels are therapeutic targets in inflammation and immune disorders.
http://www.creative-biogene.com/Human-TRPM4-Stable-Cell-Line-CHO-196502-12.html