Description

Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg is a synthetic nonapeptide with the CAS registry number 110590-60-8. This compound is of significant interest in biochemical and pharmaceutical research due to its specific amino acid sequence, which can be utilized in the study of protein-protein interactions, enzyme substrates, or as a building block for more complex biomolecules. It is primarily required by research institutions, biotechnology companies, and pharmaceutical developers engaged in peptide synthesis, proteomics, and drug discovery programs.

Application

• Biochemical Research: Used as a standard or reference compound in proteomics and peptide mapping studies.
• Pharmaceutical Development: Serves as a key intermediate or a model peptide in the discovery and development of novel therapeutic agents.
• Enzyme Substrate Studies: Employed to investigate enzyme kinetics, specificity, and inhibition mechanisms.
• Antigen Synthesis: Potential use in the synthesis of peptide antigens for antibody production and immunological assays.
• Cell Biology: Applied in studies of cell signaling pathways and receptor-ligand interactions.
• Custom Peptide Synthesis: Acts as a starting material or a sequence fragment for the custom synthesis of longer, more complex peptides.

Basic Information

Product Name	Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg
CAS No.	110590-60-8
Molecular Formula	C44H64N12O14S
Molecular Weight	1001.1 g/mol
Synonyms	CDPGYIGSR; Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg peptide; L-Cysteinyl-L-α-aspartyl-L-prolyl-glycyl-L-tyrosyl-L-isoleucyl-glycyl-L-seryl-L-arginine; Nonapeptide CDPGYIGSR; CAS 110590-60-8; Laminin Pentapeptide CDPGYIGSR; Laminin Peptide Fragment; Tyr-Ile-Gly-Ser-Arg Precursor
EINECS	Contact for details

Quality Control

Our Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg is produced under stringent conditions to ensure high purity and batch-to-batch consistency. Quality is verified through a comprehensive suite of analytical techniques 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 support your research and quality assurance protocols.

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 absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%
Amino Acid Analysis	± 10% of theoretical

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