Description

Desglugastrin CAS NO 51987-65-6 is a synthetic peptide analog of the gastrointestinal hormone gastrin. This compound is of significant interest in biochemical and pharmacological research for its role in studying gastric acid secretion and related cellular processes. It serves as a critical tool for researchers and developers in the pharmaceutical and life sciences sectors, particularly those focused on gastroenterology and receptor biology.

Application

• Biochemical Research: Used as a reference standard and active agent in studies investigating the mechanisms of gastrin and cholecystokinin receptors.
• Pharmacological Studies: Employed in in vitro and in vivo models to evaluate gastric acid secretion and pancreatic enzyme release.
• Drug Discovery: Serves as a key intermediate or biological tool in the development of novel therapeutics targeting gastrointestinal disorders.
• Diagnostic Development: Utilized in the formulation of assay kits and reagents for clinical diagnostics related to gastric function.
• Academic Research: A fundamental reagent for university and institutional labs studying peptide hormones, signal transduction, and digestive physiology.

Basic Information

Product Name	Desglugastrin
CAS No.	51987-65-6
Molecular Formula	C57H74N12O16S
Molecular Weight	1191.33 g/mol
Synonyms	Des(1)Trp(1),Leu(15)-Little Gastrin I; [Leu15]-Little Gastrin I (5-17); Gastrin (5-17) fragment, 1-des-L-tryptophan-15-L-leucine-; H-Leu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2; Des-Trp(1),Leu(15)-Little Gastrin I; [Leu15]Little Gastrin I (5-17); Gastrin I (5-17), 1-des-Trp-15-Leu-
EINECS	Contact for details

Quality Control

Our Desglugastrin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and mass spectrometry for identity confirmation, to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. Due to its hygroscopic nature, the product should be handled under anhydrous conditions and allowed to equilibrate to room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Assay (Peptide Content)	≥ 80.0%
Water Content (KF)	≤ 5.0%
Single Impurity (HPLC)	≤ 2.0%
Total Impurities (HPLC)	≤ 5.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.