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Gastrin Tetrapeptide

Catalog No.P1135 Purity: 99.72%

Amino-acid Sequence

CAS No. 1947-37-1

Purity & Quality Control

Batch: P113501 DMSO] 100 mg/mL] false] Water] Insoluble] false] Ethanol] Insoluble] false Purity: 99.72%

99.72

Introduction

Gastrin Tetrapeptide (Cholecystokinin tetrapeptide, tetragastrin, CCK-4) is the C-terminal tetrapeptide of gastrin, can stimulate gastric secretion, also is a cholecystokinin (CCK)-4 receptor agonist, with the effect of gastric mucosal protection.

Product Information

Molecular Formula:	C₂₉H₃₆N₆O₆S
Molecular Weight:	596.7
CAS No.:	1947-37-1
Appearance:	White Powder
Peptide Content (by %N):	≥80%
Single Impurity (by HPLC):	≤1.0%
Assay (By Anhydrous, Acetic Acid-free):	95.0~105.0%
MS:	Consistent
Packing:	plastic vial(dedicated for peptide packing) or glass vial, quantity according to customer's detail requirement.
Storage (From the date of receipt):	3 years-20°C powder
Shipping:	Room temperature shipping(Stability testing shows this product can be shipped without any cooling measures.)