Description

H-Lys-Arg-Arg-Trp-Lys-Lys-Asn-Phe-Ile-Ala-Val-Nh2 is a synthetic peptide sequence with the CAS number 198694-74-5, designed for advanced research and development applications. This compound is valued for its specific biological activity and high purity, making it a critical component in life science studies. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies focused on peptide-based therapeutics and biochemical assays.

Application

• Biochemical Research: Used as a reference standard or active agent in studying protein-protein interactions, enzyme kinetics, and signal transduction pathways.
• Pharmaceutical Development: Serves as a key intermediate or lead compound in the discovery and development of novel peptide-based drugs and therapeutic agents.
• Cell Biology Studies: Employed in cell culture experiments to investigate effects on cell proliferation, differentiation, or apoptosis.
• Diagnostic Reagent Formulation: Can be incorporated into diagnostic kits and assays as a specific binding partner or calibrator.
• Neuroscience Research: Potential application in studying neuropeptide functions and receptor binding activities.
• Antimicrobial Peptide (AMP) Research: Investigated for potential antimicrobial properties due to its cationic and hydrophobic amino acid sequence.

Basic Information

Item	Detail
Product Name	H-Lys-Arg-Arg-Trp-Lys-Lys-Asn-Phe-Ile-Ala-Val-Nh2
CAS No.	198694-74-5
Molecular Formula	C73H124N28O15
Molecular Weight	1585.92 g/mol
Synonyms	Lys-Arg-Arg-Trp-Lys-Lys-Asn-Phe-Ile-Ala-Val-amide; KRRWKKNFIAV-NH2; Peptide KRRWKKNFIAV; H-Lys-Arg-Arg-Trp-Lys-Lys-Asn-Phe-Ile-Ala-Val-amide; Arg2,3, Lys1,5,6, Trp4, Asn7, Phe8, Ile9, Ala10, Val11-amide peptide; CAS 198694-74-5
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your regulatory and research documentation needs.

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 store 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 to structure
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	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.