Description

Pancreastatin-29 is a bioactive peptide fragment derived from the chromogranin A protein, playing a significant role in endocrine regulation. This compound is crucial for researchers investigating its inhibitory effects on insulin and pancreatic enzyme secretion. It is primarily utilized in advanced biochemical research, pharmaceutical development, and as a critical reference standard in metabolic studies.

Application

• Biochemical Research: Used as a key reagent in studies of chromogranin A-derived peptides and their physiological functions.
• Endocrinology Studies: Essential for investigating the regulatory mechanisms of insulin secretion and pancreatic exocrine function.
• Pharmaceutical R&D: Serves as a reference standard and active pharmaceutical ingredient (API) intermediate in the development of metabolic disorder therapeutics.
• Diagnostic Development: Employed in the development and calibration of immunoassays for related peptide hormones.
• Cell Signaling Pathways: Applied in research focused on intracellular calcium signaling and hormone release mechanisms.
• Academic Research: A vital tool for universities and research institutes studying peptide hormones and metabolic regulation.

Basic Information

Product Name	Pancreastatin-29
CAS No.	113817-19-9
Molecular Formula	C152H240N44O45S
Molecular Weight	3378.8 g/mol
Synonyms	Human Pancreastatin (1-29); PST-29; Chromogranin A (250-301); hPST (1-29); Chromogranin A Peptide Fragment; CgA (250-301); Pancreastatin-29 (human); Chromogranin A-derived Peptide
EINECS	Contact for details

Quality Control

Our Pancreastatin-29 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and Mass Spectrometry for identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, peptide content, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive). For long-term storage, keep desiccated. Allow the vial to reach room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80% (by weight)
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%
Solubility	Soluble in water or dilute acetic acid

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