小肠钠通道蛋白5抗体

小肠钠通道蛋白5抗体 Background: ACCN5 is a member of the degenerin/epithelial sodium channel (DEG/ENaC) superfamily. DEG/ENaC superfamily members are amiloride-sensitive sodium channels that contain intracellular N- and C-termini, two hydrophobic transmembrane regions and a cysteine-containing extracellular loop. Localizing to the cell membrane, ACCN5 is a multi-pass membrane protein that is expressed in small intestine, jejunum and duodenum. ACCN5 is also expressed at low levels in rectum and testis. Existing as a homo- or heterotetramer, ACCN5 functions as a Na+-selective cation channel that, characteristic of its family, can be inhibited by amiloride. Also known as: amiloride sensitive cation channel 5, intestinal; Amiloride sensitive sodium channel;intestine Na+ channel; amiloride-sensitive cation channel 5; HINAC; INAC; ASIC5_HUMAN.小肠钠通道蛋白5抗体