Description

Des-Asp3-Gastrin Related Peptide CAS NO 104180-24-7 is a synthetic peptide analog of gastrin, a key hormone involved in gastric acid secretion and mucosal growth. This high-purity compound is essential for advanced biochemical research and pharmaceutical development, particularly in studies of gastrointestinal physiology and related therapeutic targets. It is primarily utilized by research institutions, diagnostic kit manufacturers, and pharmaceutical companies engaged in metabolic and digestive system research.

Application

• Biochemical Research: Used as a specific tool in receptor binding studies and signal transduction pathway analysis related to gastrin and cholecystokinin receptors.
• Pharmaceutical Development: Serves as a reference standard and active pharmaceutical ingredient (API) intermediate in the development of gastrointestinal therapeutics.
• Diagnostic Applications: Employed in the development and calibration of immunoassays and diagnostic kits for measuring gastrin-related peptides.
• Cell Culture & Physiology Studies: Applied in *in vitro* studies to investigate the effects on gastric acid secretion and mucosal cell proliferation.
• Neuroscience Research: Utilized in studies exploring the role of gastrin-related peptides in the brain-gut axis.

Basic Information

Product Name	Des-Asp3-Gastrin Related Peptide
CAS No.	104180-24-7
Molecular Formula	C58H73N11O16S
Molecular Weight	1212.33 g/mol
Synonyms	Des-Aspartyl3-Gastrin; Gastrin (5-17), des-Asp3-; [Des-Asp3]-Gastrin I (5-17); Gastrin I (5-17), 3-de-L-aspartic acid; pGlu-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2 (Des-Asp3 variant); CCK-2/Gastrin Receptor Ligand; Peptide Research Grade 104180-24-7
EINECS	Contact for details

Quality Control

Our Des-Asp3-Gastrin Related Peptide 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 stringent specifications for research and development use. Certificates of Analysis (COA) detailing purity, peptide content, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. The product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation. Allow the vial to equilibrate to room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%

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