Description

Cys-Ser-Arg-Ala-Arg-Lys-Gln-Ala-Ala-Ser- Ile-Lys-Va is a synthetic peptide sequence of significant interest in biochemical research and pharmaceutical development. This compound serves as a crucial tool for studying protein-protein interactions, enzyme kinetics, and as a potential precursor for novel therapeutic agents. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for drug discovery and advanced proteomic studies.

Application

• Biochemical Research: Used as a standard or substrate in enzymatic assays and interaction studies.
• Pharmaceutical Development: Serves as a key intermediate or reference compound in the synthesis of peptide-based drugs.
• Proteomics & Diagnostics: Employed in the development of diagnostic kits and biomarker discovery platforms.
• Cell Biology Studies: Utilized to investigate cellular signaling pathways and receptor-ligand binding mechanisms.
• Antigen Synthesis: Acts as a peptide antigen for antibody production and immunological assays.
• Academic Research: A fundamental reagent for university and institutional research in molecular biology and chemistry.

Basic Information

Product Name	Cys-Ser-Arg-Ala-Arg-Lys-Gln-Ala-Ala-Ser- Ile-Lys-Va
CAS No.	123063-31-0
Molecular Formula	C58H105N25O19S
Molecular Weight	1440.7 g/mol
Synonyms	Cys-Ser-Arg-Ala-Arg-Lys-Gln-Ala-Ala-Ser-Ile-Lys-Val; CSRARKQAAASIKV; H-Cys-Ser-Arg-Ala-Arg-Lys-Gln-Ala-Ala-Ser-Ile-Lys-Val-OH; Peptide CSRARKQAAASIKV; CAS 123063-31-0; L-Cysteinyl-L-seryl-L-arginyl-L-alanyl-L-arginyl-L-lysyl-L-glutaminyl-L-alanyl-L-alanyl-L-seryl-L-isoleucyl-L-lysyl-L-valine
EINECS	Contact for details

Quality Control

Our Cys-Ser-Arg-Ala-Arg-Lys-Gln-Ala-Ala-Ser- Ile-Lys-Va is produced under stringent conditions to ensure high purity and batch-to-batch consistency, suitable for sensitive research applications. All materials are subjected to comprehensive analytical testing, including HPLC, MS, and amino acid analysis. A Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment to guarantee compliance with your research and development standards.

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). Allow the vial to reach room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Conforms to theoretical values
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%

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