运输及保存条件-15°C to -25°C/1 year(Do not lower than -25°C)
组织表达Pyloric region of the stomach
细胞定位Cytoplasmic
功能function:Gastrin stimulates the stomach mucosa to produce and secrete hydrochloric acid and the pancreas to secrete its digestive enzymes. It also stimulates smooth muscle contraction and increases blood circulation and water secretion in the stomach and intestine.,online information:Gastrin entry,PTM:Sulfation enhances proteolytic processing, and blocks peptide degradation. Levels of sulfation differ between proteolytically-cleaved gastrins. Thus, gastrin-6 is almost 73% sulfated, whereas the larger gastrins are less than 50% sulfated. Sulfation levels are also tissue-specific.,PTM:Two different processing pathways probably exist in antral G-cells. In the dominant pathway progastrin is cleaved at three sites resulting in two major bioactive gastrins, gastrin-34 and gastrin-17. In the putative alternative pathway, progastrin may be processed only at the most C-terminal dibasic site resulting in the synthesis of gastrin-71.,similarity:Belongs to the gastrin/cholecystokinin family.,
纯化The antibody was affinity-purified from mouse ascites by affinity-chromatography using specific immunogen.
图片
Human gastric adenocarcinoma tissue was stained with Anti-Gastrin Antibody