Description

H-Lys-Lys-Lys-Ser-Pro-Gly-Glu-Tyr-Val-Asn-Ile-Glu-Phe-Gly-Oh (CAS No. 172615-51-9) is a synthetic peptide sequence of significant interest in advanced biochemical research and development. This compound is valued for its role as a model substrate or a key intermediate in the study of enzymatic processes, protein-protein interactions, and novel therapeutic pathways. It is primarily utilized by research institutions, pharmaceutical R&D departments, and biotechnology companies focused on peptide-based drug discovery and diagnostic assay development.

Application

• Biochemical Research: Serves as a critical substrate or inhibitor in enzyme kinetics studies, particularly for proteases and kinases.
• Pharmaceutical Development: Used as a building block or a lead compound in the discovery and optimization of novel peptide therapeutics.
• Diagnostic Reagents: Acts as a key component in the development of immunoassays and biosensors for detecting specific biological markers.
• Cell Biology Studies: Employed to investigate cell signaling pathways, receptor-ligand interactions, and intracellular transport mechanisms.
• Antibody Production: Can be used as an antigen to generate specific polyclonal or monoclonal antibodies for research and diagnostic purposes.
• Material Science: Explored for creating bio-inspired materials and peptide-based hydrogels with specific functional properties.

Basic Information

Product Name	H-Lys-Lys-Lys-Ser-Pro-Gly-Glu-Tyr-Val-Asn-Ile-Glu-Phe-Gly-Oh
CAS No.	172615-51-9
Molecular Formula	C86H138N24O24
Molecular Weight	1844.2 g/mol
Synonyms	K3SPGEYVNIEFG-OH; Lys-Lys-Lys-Ser-Pro-Gly-Glu-Tyr-Val-Asn-Ile-Glu-Phe-Gly; H-KKKSPGEYVNIEFG-OH; (K)3SPGEYVNIEFG; Polylysine-containing peptide 172615-51-9; L-Lysyl-L-lysyl-L-lysyl-L-seryl-L-prolyl-glycyl-L-glutamyl-L-tyrosyl-L-valyl-L-asparaginyl-L-isoleucyl-L-glutamyl-L-phenylalanylglycine
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-Lys-Lys-Lys-Ser-Pro-Gly-Glu-Tyr-Val-Asn-Ile-Glu-Phe-Gly-Oh undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to ensure traceability and compliance with your research 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). For long-term storage, it is recommended to keep the material desiccated. Allow the vial to warm to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Within ±10% of theoretical
Peptide Content	≥ 80%
Water Content (KF)	≤ 5.0%
Acetate Content (HPIC)	≤ 10.0%

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