Description

H-Gly-Tyr-Pro-Gly-Lys-Phe-Oh is a synthetic hexapeptide with the sequence Glycine-Tyrosine-Proline-Glycine-Lysine-Phenylalanine. This compound is a valuable research-grade biochemical tool, offering high purity and specificity for advanced scientific investigations. It is primarily utilized by researchers and developers in the pharmaceutical, biotechnology, and life sciences sectors for applications in peptide synthesis, structure-activity relationship (SAR) studies, and as a reference standard.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and development of novel therapeutic peptides.
• Biochemical Assays: Used as a substrate or ligand in enzymatic studies, receptor binding assays, and other in vitro diagnostic tests.
• Peptide Synthesis: Acts as a building block for the solid-phase or solution-phase synthesis of longer, more complex peptide chains.
• Structure-Activity Relationship (SAR) Studies: Employed to investigate the relationship between peptide sequence, conformation, and biological activity.
• Academic & Institutional Research: Utilized in university and government laboratories for fundamental research in biochemistry, molecular biology, and medicinal chemistry.
• Quality Control & Standardization: Functions as a high-purity certified reference material (CRM) for calibrating analytical instruments and validating methods.

Basic Information

Item	Details
Product Name	H-Gly-Tyr-Pro-Gly-Lys-Phe-Oh
CAS No.	213018-42-9
Molecular Formula	C34H46N8O9
Molecular Weight	710.78 g/mol
Synonyms	Gly-Tyr-Pro-Gly-Lys-Phe; GYPGKF; Hexapeptide GYPGKF; H-Gly-L-Tyr-L-Pro-Gly-L-Lys-L-Phe-OH; L-Glycyl-L-tyrosyl-L-prolylglycyl-L-lysyl-L-phenylalanine; 213018-42-9; GYPGKF Peptide
EINECS	Contact for details

Quality Control

Our H-Gly-Tyr-Pro-Gly-Lys-Phe-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry (MS) for identity confirmation, and amino acid analysis (AAA). Certificates of Analysis (COA) detailing all specifications and test results are provided to ensure traceability and compliance with your research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC-MS)	Conforms
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Conforms to theoretical values
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

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