Description_x000D_ Amino Acid Sequence_x000D_ Glp-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2_x000D_ General description_x000D_ Gastrin is a linear peptide. It is a gastrointestinal hormone, produced by G cells in the stomach._x000D_ Application_x000D_ Gastrin I human has been used as a molecular weight marker to calibrate superdex® 30 columns._x000D_ Biochem/physiol Actions_x000D_ Gastrin plays a major role in parietal cell function, gastric epithelial cell multiplication and differentiation. It acts as a modulator in maintaining and organizing gastric mucosa. It is produced in the stomach and stimulates gastric acid secretion._x000D_ Other Notes_x000D_ Lyophilized from 0.1% TFA in H2O_x000D_ Legal Information_x000D_ Superdex is a registered trademark of Cytiva