Description

H-Lys-Arg-Thr-Leu-Arg-Oh is a synthetic peptide sequence with the CAS registry number 121145-48-0. This compound is of significant interest in biochemical research and pharmaceutical development due to its specific amino acid sequence, which can mimic or interfere with biological processes. It is primarily utilized by research institutions, biotechnology firms, and pharmaceutical companies engaged in peptide-based drug discovery, proteomics, and as a reference standard for analytical purposes.

Application

• Biochemical Research: Used as a model peptide for studying protein-protein interactions, enzyme kinetics, and signal transduction pathways.
• Pharmaceutical Development: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of novel therapeutic peptides.
• Proteomics & Diagnostics: Employed as a calibration standard or antigen in mass spectrometry, immunoassays, and other diagnostic platforms.
• Cosmeceutical Formulations: Incorporated into advanced skincare products for its potential bioactive properties.
• Academic Studies: Utilized in university and institutional labs for teaching and fundamental research in biochemistry and molecular biology.

Basic Information

Product Name	H-Lys-Arg-Thr-Leu-Arg-Oh
CAS No.	121145-48-0
Molecular Formula	C29H56N12O8
Molecular Weight	676.83 g/mol
Synonyms	Lys-Arg-Thr-Leu-Arg; L-Lysyl-L-arginyl-L-threonyl-L-leucyl-L-arginine; Pentapeptide KRTLA; H-KRTLA-OH; Arg-Thr-Leu-Arg-Lys; KRTLA Peptide; L-Leucine, L-arginyl-L-threonyl-L-leucyl-L-arginyl-L-lysyl-; (Sequence: Lys-Arg-Thr-Leu-Arg)
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-Lys-Arg-Thr-Leu-Arg-Oh undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and tests for residual solvents and moisture content. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture absorption.

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%
Acetate Content (HPIC)	≤ 10.0%

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