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Category:Active Pharmaceutical Ingredients > Biochemical Ingredients > Peptides Product Name:[Leu15]-Gastrin I human (Leu15) CAS No.:39024-57-2 Standard:In-house Standards Price(USD):Negotiable Company:Hangzhou Go Top Peptide Biotech Co.,Ltd.
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,
Australasia,Asia,Middle East,Africa
Monthly Production Capacity: hundreds of grams
Packaging Information: 500mg,1g, 10g,50g 100g per package with icebag
Delivery Lead Time: In stock or 2-3 weeks
Sample Provided: yes
Payment Terms: T/T
Gastrin is an important gastrointestinal hormone, which is mainly secreted by G cells. G-cells are typical open-type cells, with the most in the antrum of the stomach, followed by the fundus of the stomach, duodenum, and jejunum. In addition, the D-cells of human pancreatic islets can also secrete gastrin. The main role of gastrin is to stimulate the proliferation of gastric mucosal cells; stimulate parietal cells to secrete hydrochloric acid and principal cells to secrete pepsinogen; stimulate gastric antrum and intestinal motility, delay gastric emptying; stimulate the secretion of pancreatic juice, bile and intestinal juice. [Leu15]-Gastrin I is a modified sequence of Gastrin, which consists of 17 amino acids, of which the 15th amino acid is replaced by Leu. There are 4 consecutive Glu in the sequence which increase the difficulty of peptide synthesis.