Description

H-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Oh CAS NO 107015-83-8 is a synthetic peptide with the sequence Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys. This compound is of significant interest in biochemical and pharmaceutical research due to its specific amino acid sequence, which can be designed to mimic bioactive regions of proteins or act as a tool for studying enzyme interactions and receptor binding. It is primarily utilized by research institutions, biotechnology companies, and pharmaceutical developers engaged in peptide-based drug discovery, proteomics, and the development of diagnostic assays.

Application

• Biochemical Research: Used as a standard or reference compound in studies of protein-protein interactions, enzyme kinetics, and substrate specificity.
• Pharmaceutical Development: Serves as a key intermediate or active pharmaceutical ingredient (API) precursor in the discovery and development of novel peptide therapeutics.
• Proteomics & Diagnostics: Employed in the development of immunoassays, ELISA kits, and other diagnostic tools for detecting specific biomarkers or antibodies.
• Academic Research: Utilized in university and institutional labs for fundamental research in biochemistry, molecular biology, and structural biology.
• Bioconjugation: Acts as a building block for creating peptide-drug conjugates or labeled peptides for imaging and targeted delivery studies.
• Quality Control: Functions as a certified reference material (CRM) for analytical method validation and quality assurance in peptide synthesis and analysis.

Basic Information

Product Name	H-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Oh
CAS No.	107015-83-8
Molecular Formula	C94H142N28O27
Molecular Weight	2110.3 g/mol
Synonyms	VHHQKLVFFAEDVGSNK; Peptide VHHQKLVFFAEDVGSNK; H-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-OH; (S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-Amino-3-methylbutanamido)-3-(1H-imidazol-4-yl)propanamido)-3-(1H-imidazol-4-yl)propanamido)-4-carbamoylbutanamido)-5-aminopentanamido)-4-methylpentanamido)-3-methylbutanamido)-3-phenylpropanamido)-3-phenylpropanamido)-propanamido)-4-carboxybutanamido)-3-carboxypropanamido)-3-methylbutanamido)-2-aminoacetamido)-3-hydroxypropanamido)-2-amino-3-carbamoylpropanamido)-6-aminohexanoic acid
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Oh undergoes rigorous analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. Certificates of Analysis (COA) detailing purity, peptide content, and impurity profiles are provided to ensure compliance with your research and development specifications.

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 lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80% (by weight)
Amino Acid Analysis	± 10% of theoretical
Single Impurity (HPLC)	≤ 1.0%
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.