GLP-1(7-36), amide acetate
同義詞：Glucagon-like peptide-1 (GLP-1)(7-36), amide acetate; Human GLP-1 (7-36), amide acetate
分子量：3297.64 (free base)
分子式：C149H226N40O45.xC2H4O2
CAS 號：1119517-19-9
三字母：His-Ala-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Lys-Gly-Arg-NH2
單字母：HAEGTFTSDVSSYLEGQAAKEFIAWLVKGR-NH2
產(chǎn)品描述：
GLP-1(7-36), amide acetate 是一種主要的腸道激素，在葡萄糖的刺激下，它能促使胰島 β 細胞分泌胰島素。
體外研究：
Cells treated with phorbol 12-myristate 13-acetate for 2 h has significantly higher active GLP-1(7-36), amide acetate concentrations in the media than those in the control. The glucose treatment also increases active GLP-1 secretion from cells in dose-dependent manner. Palmitic, oleic, linoleic or linolenic acid dose-dependently stimulated active GLP-1 secretion from cells. Active GLP-1 secretion is significantly greater with unsaturated fatty acids such as oleic, linoleic and linolenic acids than with palmitic acid. The treatment of NCI-H716 cells with CPE dose-dependently increases active GLP-1 concentrations in the media. A 37% increase is observed in active GLP-1 secretion from these cells at a concentration of 0.1 % CPE。
體內(nèi)研究：
Gastric administration of glucose increases active GLP-1(7-36) amide levels in the portal blood after 10 min, followed by a marked decrease at 30 min. The gastric administration of TO also increases active GLP-1 levels after 10 min, and followed by a decrease to basal levels at 60 min. Individually, glucose and TO increase the secretion of GLP-1 in a dose-dependent manner. Furthermore, the co-administration of glucose and TO additively increase peak GLP-1 levels. CPE-administered mice have higher active GLP-1 levels in the portal blood at 10 and 30 min than those in the control mice. When glucose is administered with CPE, active GLP-1 and insulin levels in the portal blood are slightly higher in CPE-administered mice than in the control mice. High-fat diet-fed C57BL/6J mice develop hyperglycaemia and impair glucose tolerance
