Description

Xenin is a bioactive peptide hormone with the CAS registry number 144092-28-4. This compound is of significant interest in biomedical research due to its role in modulating insulin secretion and gastrointestinal motility. It serves as a critical research tool for scientists and pharmaceutical developers investigating metabolic disorders, diabetes, and neuroendocrine signaling pathways. Its applications are primarily within advanced life science research and pre-clinical drug discovery.

Application

• Biomedical Research: Used as a reference standard and active agent in studies of glucose homeostasis and pancreatic function.
• Pharmacology & Drug Discovery: Serves as a lead compound or target for developing novel therapeutics for type 2 diabetes and obesity.
• Endocrinology Studies: Employed in vitro and in vivo to investigate its effects on hormone secretion and receptor interactions.
• Diagnostic Development: Potential use in the development of immunoassays and diagnostic kits for metabolic syndrome markers.
• Academic & Institutional Research: A key reagent for universities and research institutes exploring neuropeptide biology.

Basic Information

Product Name	Xenin
CAS No.	144092-28-4
Molecular Formula	C119H179N35O39
Molecular Weight	2628.9 g/mol
Synonyms	Xenin-25; Xenin 25; Neurotensin-related peptide; Xenin peptide; H-Gly-Pro-Pro-Pro-Pro-Gly-Gly-Lys-Arg-Pro-Tyr-Ile-Leu-OH (sequence for Xenin-25); Preptin-related peptide; Glucose-dependent insulinotropic peptide.
EINECS	Contact for details

Quality Control

Our Xenin (CAS 144092-28-4) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and mass spectrometry for identity confirmation, to ensure it meets the high standards required for research use. Certificates of Analysis (COA) detailing purity, peptide content, and solvent residues are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccant and under an inert atmosphere. 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%
Peptide Content	≥ 80% (by weight)
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%
Single Impurity (HPLC)	≤ 1.0%

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