Description

Gln-Arg-Pro-Arg-Leu-Ser-His-Lys-Gly-Pro-Met-Pro-Phe is a synthetic peptide with the CAS registry number 217082-58-1. This compound is of significant interest in biochemical and pharmaceutical research due to its specific amino acid sequence, which can be designed for targeted biological activity. It is primarily utilized by research institutions, biotechnology companies, and pharmaceutical developers engaged in peptide-based drug discovery, diagnostic assay development, and proteomics studies.

Application

• Biomedical Research: Used as a reference standard, substrate, or inhibitor in enzymatic and receptor-binding studies.
• Drug Discovery & Development: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of novel peptide therapeutics.
• Diagnostic Reagents: Employed in the formulation of immunoassays and diagnostic kits for detecting specific antibodies or biomarkers.
• Biochemical Tools: Acts as a model peptide for studying protein-protein interactions, signal transduction pathways, and post-translational modifications.
• Cosmeceutical Research: Investigated for potential applications in advanced skincare formulations targeting specific cellular pathways.

Basic Information

Product Name	Gln-Arg-Pro-Arg-Leu-Ser-His-Lys-Gly-Pro-Met-Pro-Phe
CAS No.	217082-58-1
Molecular Formula	C73H119N27O19S
Molecular Weight	1662.9 g/mol
Synonyms	QRPRLSHKGPMPF; Glutaminyl-Arginyl-Prolyl-Arginyl-Leucyl-Seryl-Histidyl-Lysyl-Glycyl-Prolyl-Methionyl-Prolyl-Phenylalanine; H-Gln-Arg-Pro-Arg-Leu-Ser-His-Lys-Gly-Pro-Met-Pro-Phe-OH; Peptide QRPRLSHKGPMPF; CAS 217082-58-1; GRPRLSHKGPMPF (single-letter code); Custom Peptide 217082-58-1
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of Gln-Arg-Pro-Arg-Leu-Ser-His-Lys-Gly-Pro-Met-Pro-Phe undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. Certificates of Analysis (COA) detailing purity, content, and solvent residues 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). For long-term storage, it is recommended to keep the peptide desiccated. 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 to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	± 10% of theoretical
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%

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