四肽胃泌素/1947-37-1/35144-91-3/Gastrin Tetrapeptide

Product Name：Tetragastrin

CAS No.：1947-37-1；35144-91-3

Synonyms：Gastrin Tetrapeptide；四肽胃泌素

Catalog No.：148P09

Brand：HongTide（上海鸿肽）

Description：Tetragastrin是一种胃泌素，序列中包含4个氨基酸，化学结构与胃泌素羧基末端四肽酰胺一致。具有强烈的促进胃酸分泌作用和细胞营养作用，营养作用是指其使胃肠道黏膜和胰腺的蛋白质、RNA和DNA合成增加，促进增生。临床用来替代组胺检查胃酸分泌机能，比组胺作用强，高峰出现早，副作用小。也可用于改善低胃酸症或胃下垂症状；也可用于治疗萎缩性胃炎，改善胃切除后食欲不振及腹泻症状。对口疮性口腔炎，长期治疗有一定疗效。

Tetragastrin is a gastrin that contains four amino acids in its sequence and has a chemical structure consistent with the carboxy terminal tetrapeptide amide of gastrin. It has a strong role in promoting gastric acid secretion and cell nutrition, which refers to its increased protein, RNA, and DNA synthesis in the gastrointestinal mucosa and pancreas, promoting proliferation. Clinically, it is used to replace histamine to check the gastric acid secretion function, which has a stronger effect than histamine, with an early peak and fewer side effects. It can also be used to improve symptoms of low gastric acid or gastroptosis; It can also be used to treat atrophic gastritis and improve the symptoms of anorexia and diarrhea after gastrectomy. For aphthous stomatitis, long-term treatment has a certain effect.

Purity (HPLC) ≥98.0%

Single impurity≤2%

Peptide content≥75.0%

Amino Acid Composition≤±15%

Bacterial Endotoxins≤50EU/mg

Solubility：H₂O/DMSO

Vacuum-packed with aluminum foil bag or transparent bag.Various weights can be packed according to your requirements.

Storage:Cool dry place( Store at -20°C, away from the light)

Remark:For Research Use Only. Not for human use.

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