Xenin | CAS 144092-28-4 Manufacturer & Supplier in China

Product Overview

Xenin (CAS 144092-28-4) is a naturally occurring 25-amino acid regulatory peptide identical to the C-terminal sequence of chromogranin A. It plays a significant role in gastrointestinal physiology, neurotensin receptor interactions, exocrine pancreatic secretion, and metabolic regulation. In laboratory research, Xenin is widely used as a critical biochemical tool for investigating gut-brain axis pathways, glucose homeostasis, hormone signaling, and peptide receptor binding dynamics. As a top professional peptide manufacturer in China, Conscientia Industrial produces Xenin via state-of-the-art solid-phase peptide synthesis (SPPS), ensuring precise amino acid sequence assembly, rigorous lot-to-lot consistency, and outstanding product purity.

Technical Specifications

• Product Name: Xenin

• Synonyms: Xenin 25

• CAS Number: 144092-28-4

• Category: Peptides

• Peptide Length: 25 Amino Acids

• Sequence: H-Met-Leu-Thr-Lys-Phe-Glu-Thr-Lys-Ser-Ala-Arg-Val-Lys-Gly-Leu-Ser-Phe-His-Pro-Lys-Arg-Pro-Trp-Ile-Leu-OH

• Molecular Formula: C139H224N38O32S

• Molecular Weight: 2971.57

• Quality Standard: In-House Specification

• Appearance: White to off-white lyophilized powder

• Purity (HPLC): ≥98.0%

• Water Content: ≤8.0%

• Acetate Content (for acetate salt form): ≤15.0%

• TFA Content (for trifluoroacetate salt form): ≤15.0%

• Peptide Content: ≥80.0%

• Manufacturer: Conscientia Industrial

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Molecular Structure:

Why Choose Conscientia Industrial

• Manufacturing: Conscientia Industrial employs precise solid-phase synthesis techniques combined with advanced chromatographic purification to yield dependable, high-purity peptides across all batch scales.

• Quality Assurance: Every batch of Xenin undergoes rigorous multi-step analytical evaluation via HPLC and mass spectrometry to confirm exact molecular identity and strict specification compliance.

• Documentation: Conscientia Industrial provides standard technical documentation for Xenin (CAS 144092-28-4), including Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA).

• Production Capacity: Scalable manufacturing infrastructure efficiently fulfills diverse order requirements, ranging from milligram quantities for preliminary testing to large-scale supply volumes.

• Direct Source Advantage: Operating as a direct synthesis manufacturer, Conscientia Industrial offers factory-direct sales channels, cost-effective pricing, and responsive customer support.

Packaging & Storage

• Packaging: Supplied in 10mg, 50mg, 100mg, or 1g sealed vials, and 10g, 100g, or 1kg protective aluminum foil bags. Customized packaging and private labeling services are available upon request.

• Storage Condition: Store in a tightly closed container protected from light, moisture, and temperature fluctuations. Keep at -20°C or lower for optimal long-term preservation.

• Shelf Life: 24 months under recommended sub-zero storage conditions.

• Safety Handling: This product is intended for research and industrial use only. It is not intended for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.

Shipping & Quotes

• Conscientia Industrial provides worldwide logistics solutions for Xenin (CAS 144092-28-4), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.

• Contact us today for the latest quotation, COA, MSDS, and technical documentation for Xenin (CAS 144092-28-4).