Description

Cys-Asn-Val-Val-Pro-Leu-Tyr(Po3H2)-Asp-& CAS NO 166664-90-0 is a chemically synthesized, phosphorylated peptide sequence of significant interest in biochemical research. This compound matters as a critical tool for studying signal transduction pathways, particularly those involving tyrosine phosphorylation, which is a fundamental regulatory mechanism in cellular processes. Researchers in pharmaceutical development and life sciences need it for applications ranging from kinase assay development and antibody production to the investigation of protein-protein interactions and metabolic disorders.

Application

• Biochemical Research Reagent: Used as a substrate or standard in enzymatic assays, particularly for studying tyrosine kinases and phosphatases.
• Pharmaceutical R&D: Serves as a key intermediate or reference compound in the discovery and development of targeted therapies for cancer, diabetes, and inflammatory diseases.
• Antibody Production & Validation: Acts as an immunogen or antigen for generating and screening phospho-specific antibodies.
• Cell Signaling Studies: Employed to investigate intracellular signaling cascades and post-translational modifications in model systems.
• Diagnostic Development: Utilized in the development of diagnostic assays to detect specific phosphorylation events linked to disease states.
• Proteomics & Mass Spectrometry: Functions as a reference peptide for method development and calibration in analytical workflows.

Basic Information

Product Name	Cys-Asn-Val-Val-Pro-Leu-Tyr(Po3H2)-Asp-& CAS NO 166664-90-0
CAS No.	166664-90-0
Molecular Formula	C41H63N10O18PS
Molecular Weight	1046.04 g/mol
Synonyms	CNVVPpLYD; Phosphorylated CNVVPpLYD Peptide; Cys-Asn-Val-Val-Pro-Leu-phosphoTyr-Asp; H-Cys-Asn-Val-Val-Pro-Leu-Tyr(PO3H2)-Asp-OH; pTyr-containing Peptide; Tyrosine Phosphopeptide; Signal Transduction Peptide; Research Peptide 166664-90-0
EINECS	Contact for details

Quality Control

Our Cys-Asn-Val-Val-Pro-Leu-Tyr(Po3H2)-Asp-& CAS NO 166664-90-0 is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided, detailing results from HPLC, MS, and other relevant assays to confirm compliance with specified standards. We support research and development with reliable, high-quality materials.

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 equilibrate to room temperature in a desiccator before opening to minimize moisture uptake. For long-term storage, consider under an inert atmosphere.

Specification

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

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