Description

H-Tyr-Lys-Lys-Gly-Glu-Oh is a synthetic peptide sequence, also known by its CAS number 77875-70-8. This compound is a valuable building block in advanced biochemical research and pharmaceutical development, offering a defined structure for studying protein interactions and biological pathways. It is primarily utilized by research institutions and pharmaceutical companies engaged in peptide synthesis, drug discovery, and the development of novel therapeutic agents.

Application

• Biochemical Research: Serves as a critical reference standard and intermediate in the study of peptide structure-activity relationships (SAR).
• Pharmaceutical Development: Used as a key starting material or intermediate in the synthesis of more complex peptide-based drug candidates.
• Proteomics & Cell Biology: Employed in research to investigate specific biological functions, enzyme substrates, or receptor ligands.
• Antibiotic & Antimicrobial Research: Potential use as a scaffold or component in the design of novel antimicrobial peptides (AMPs).
• Diagnostic Reagent Development: Can be utilized in the development of immunoassays, biosensors, or other diagnostic tools.
• Cosmeceutical Research: Investigated for potential bioactive properties in advanced skincare and cosmetic formulations.

Basic Information

Product Name	H-Tyr-Lys-Lys-Gly-Glu-Oh
CAS No.	77875-70-8
Molecular Formula	C31H49N7O10
Molecular Weight	679.77 g/mol
Synonyms	H-Tyr-Lys-Lys-Gly-Glu-OH; Tyr-Lys-Lys-Gly-Glu; YKKGE; Pentapeptide YKKGE; L-Tyrosyl-L-lysyl-L-lysyl-glycyl-L-glutamic acid; (2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-amino-5-carbamoylpentanoyl]amino]acetyl]amino]-6-aminohexanoyl]amino]-6-aminohexanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
EINECS	Contact for details

Quality Control

Our H-Tyr-Lys-Lys-Gly-Glu-Oh is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. We provide a Certificate of Analysis (COA) with every shipment, detailing all specifications and test results to ensure traceability and compliance with your research or development protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. Allow the vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 5.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Conforms

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