Description

L-Leucine, L-Lysyl-L-Valyl-L-Valyl-L-Arginyl-L-Phenylalanyl-L-α-Aspartyl-L-Lysyl- CAS NO 151992-56-2 is a high-purity synthetic peptide sequence of significant interest in advanced biochemical research and development. This compound is valued for its specific amino acid arrangement, which is crucial for studying protein-protein interactions, enzyme substrates, and receptor binding mechanisms. It is primarily utilized by research institutions, pharmaceutical developers, and biotechnology companies engaged in peptide-based drug discovery, diagnostic assay development, and biochemical pathway analysis.

Application

• Biochemical Research: Used as a reference standard, substrate, or inhibitor in enzymatic and receptor binding studies.
• Pharmaceutical R&D: Serves as a key intermediate or active pharmaceutical ingredient (API) precursor in the development of novel peptide therapeutics.
• Diagnostic Development: Employed in the formulation of calibration standards and reagents for immunoassays and clinical diagnostics.
• Proteomics & Cell Biology: Applied in studies of cell signaling, apoptosis, and other cellular processes mediated by specific peptide sequences.
• Cosmeceutical Research: Investigated for potential bioactive properties in advanced skincare and dermatological formulations.

Basic Information

Item	Detail
Product Name	L-Leucine, L-Lysyl-L-Valyl-L-Valyl-L-Arginyl-L-Phenylalanyl-L-α-Aspartyl-L-Lysyl- CAS NO 151992-56-2
CAS No.	151992-56-2
Molecular Formula	C48H81N13O11
Molecular Weight	1016.24 g/mol
Synonyms	L-Leucyl-L-lysyl-L-valyl-L-valyl-L-arginyl-L-phenylalanyl-L-α-aspartyl-L-lysine; Leu-Lys-Val-Val-Arg-Phe-Asp-Lys; L-Leu-L-Lys-L-Val-L-Val-L-Arg-L-Phe-L-Asp-L-Lys; H-Leu-Lys-Val-Val-Arg-Phe-Asp-Lys-OH; Peptide Sequence Leu-Lys-Val-Val-Arg-Phe-Asp-Lys; CAS 151992-56-2; L-Leucine-L-Lysine-L-Valine-L-Valine-L-Arginine-L-Phenylalanine-L-Aspartic Acid-L-Lysine
EINECS	Contact for details

Quality Control

Our L-Leucine, L-Lysyl-L-Valyl-L-Valyl-L-Arginyl-L-Phenylalanyl-L-α-Aspartyl-L-Lysyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and stringent tests for residual solvents and related substances. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%
Amino Acid Composition	Conforms to theoretical
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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