Description

H-Lys-Arg-Pro-Ala-Gly-Phe-Ser-Pro-Phe-Arg-Oh is a synthetic peptide sequence with the CAS number 103545-18-2. This compound is of significant interest in biochemical and pharmaceutical research due to its specific amino acid sequence, which can be engineered for targeted biological activity. It is primarily required by research institutions, biotechnology companies, and pharmaceutical developers working on peptide-based therapeutics, diagnostic tools, and biochemical probes.

Application

• Biomedical Research: Used as a reference standard or active component in studies investigating protein-protein interactions, enzyme substrates, or receptor binding.
• Pharmaceutical Development: Serves as a key intermediate or lead compound in the discovery and development of novel peptide drugs and biologics.
• Diagnostic Reagents: Employed in the formulation of assay kits, such as ELISA, for the detection of specific antibodies or biomarkers.
• Biochemical Tools: Acts as a substrate for studying protease activity or as a blocking agent in various molecular biology techniques.
• Cosmeceutical Research: Investigated for potential applications in advanced skincare formulations targeting specific cellular pathways.

Basic Information

Product Name	H-Lys-Arg-Pro-Ala-Gly-Phe-Ser-Pro-Phe-Arg-Oh
CAS No.	103545-18-2
Molecular Formula	C62H95N21O13
Molecular Weight	1294.5 g/mol
Synonyms	Lys-Arg-Pro-Ala-Gly-Phe-Ser-Pro-Phe-Arg; KRPAGFSPFR; H-Lys-Arg-Pro-Ala-Gly-Phe-Ser-Pro-Phe-Arg-OH; Peptide KRPAGFSPFR; Arg-Pro-Ala-Gly-Phe-Ser-Pro-Phe-Arg-Lys; CAS 103545-18-2; Undecapeptide KRPAGFSPFR
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-Lys-Arg-Pro-Ala-Gly-Phe-Ser-Pro-Phe-Arg-Oh undergoes rigorous analytical testing, including HPLC for purity and MS for identity confirmation, to ensure compliance with research-grade specifications. Certificates of Analysis (COA) detailing purity, amino acid analysis, and other critical parameters are available upon request.

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 reach room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Conforms
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%

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