Description

Arg-Ala-Gly-Phe-Ala-Pro-Phe-Arg CAS NO 154208-08-9 is a high-purity synthetic peptide sequence, also known as a heptapeptide, designed for advanced research and development applications. This compound is valued for its specific amino acid sequence, which is critical for studying protein-protein interactions, enzyme kinetics, and receptor binding mechanisms. It serves as an essential biochemical tool for pharmaceutical researchers, biochemists, and academic institutions engaged in proteomics, drug discovery, and peptide-based therapeutic development.

Application

• Biochemical Research: Used as a standard or substrate in enzymatic assays and kinetic studies.
• Pharmaceutical R&D: Serves as a key intermediate or reference compound in the development of peptide-based drugs and diagnostic agents.
• Proteomics & Cell Signaling: Employed to investigate specific biological pathways, protein functions, and signal transduction mechanisms.
• Antibody Production: Can be utilized as an antigen for generating specific antibodies in immunology research.
• Academic Studies: A fundamental tool for university laboratories for teaching and advanced research in biochemistry and molecular biology.
• Quality Control: Acts as a reference standard for the analysis and validation of other peptide products.

Basic Information

Product Name	Arg-Ala-Gly-Phe-Ala-Pro-Phe-Arg
CAS No.	154208-08-9
Molecular Formula	C44H64N14O9
Molecular Weight	933.07 g/mol
Synonyms	RAGFAPFR; H-Arg-Ala-Gly-Phe-Ala-Pro-Phe-Arg-OH; Heptapeptide RAGFAPFR; L-Arginyl-L-alanylglycyl-L-phenylalanyl-L-alanyl-L-prolyl-L-phenylalanyl-L-arginine; Arg-Ala-Gly-Phe-Ala-Pro-Phe-Arg peptide; AAGFAPR (alternate abbreviation); Peptide Sequence 154208-08-9
EINECS	Contact for details

Quality Control

Every batch of Arg-Ala-Gly-Phe-Ala-Pro-Phe-Arg is manufactured under strict quality management systems. The product undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to ensure traceability and compliance with your research specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This material is hygroscopic (moisture-sensitive) and should be kept in a dry environment. Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and hydrolysis.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Within ±10% of theoretical
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.