WebEmploying a simple one-step sucrose gradient fractionation method, gastric mucosal membrane of Syrian hamster was prepared and demonstrated to be specifically enriched in H +,K +-ATPase activity.The preparation is practically devoid of other ATP hydrolyzing activity and contains high K +-stimulated ATPase, activity of at least 4–5 fold compared … Web1 nov 1996 · The development of gastric H,K-ATPase from fetal to adult life was studied in the rat. The α and β H,K-ATPase mRNA abundance, the protein abundance, and the …
Gastric H+/K+-ATPase Expression in Normal Laryngeal Tissue and …
Web1 nov 1996 · The development of gastric H,K-ATPase from fetal to adult life was studied in the rat. The α and β H,K-ATPase mRNA abundance, the protein abundance, and the enzyme activity increased postnatally. WebThe gastric H (+),K (+)-ATPase is responsible for gastric acid secretion. This ATPase is composed of two subunits, the catalytic α subunit and the structural β subunit. The α subunit with molecular mass of about 100 kDa has 10 transmembrane domains and is strongly associated with the β subunit with a single transmembrane segment and a ... susansnaps store
H+/K+ ATPase β Antibody (C-4) SCBT - Santa Cruz Biotechnology
Web1 gen 2010 · The first evidence for an H +-K +-ATPase in the kidney came from studies performed in the outer medullary collecting ducts (OMCD) of rabbits maintained on low-K … WebNongastric H,K-ATPase was initially cloned by Crowson and Shull (119) from the rat colon (and thus is known as colonic H,K-ATPase) and by Jaisser et al. (226) in the urinary bladder of the toad B. marinus (226).When coexpressed in the Xenopus oocyte with a toad β subunit, the B. marinus ATPase exchanges intracellular H + against extracellular K + in a … Web1 gen 2000 · Active K absorption in the rat distal colon is energized by an apical H-K-ATPase, a member of the gene family of P-type ATPases. The H-K-ATPase α-subunit (HKcα) has been cloned and characterized (together with the β-subunit of either Na-K-ATPase or gastric H-K-ATPase) in Xenopus oocytes as ouabain-sensitive86Rb uptake. … barchiesi barb