Description

Methionyl-Leucyl-Phenylalanyl-Isoleucyl-Lysyl-Arginyl-Seryl-Arginyl-Histidyl-Phenylalanine is a synthetic peptide of significant interest in advanced biochemical research and development. This compound is valued for its specific sequence and potential role in studying protein-protein interactions and signal transduction pathways. It is primarily utilized by research institutions and pharmaceutical companies engaged in peptide synthesis, proteomics, and the development of novel therapeutic agents. Our supply ensures high purity and batch-to-batch consistency critical for sensitive experimental applications.

Application

• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and protein interaction assays.
• Pharmaceutical R&D: Serves as a key intermediate or model compound in the discovery and development of peptide-based therapeutics.
• Proteomics: Employed in mass spectrometry calibration and as a tool peptide for studying complex biological samples.
• Academic Research: Utilized in university laboratories for investigating cell signaling mechanisms and molecular biology.
• Peptide Synthesis: Acts as a building block or a comparative standard in solid-phase and solution-phase peptide synthesis.
• Diagnostic Development: Potential use in the development of immunoassays and biosensors for specific biomarker detection.

Basic Information

Product Name	Methionyl-Leucyl-Phenylalanyl-Isoleucyl-Lysyl-Arginyl-Seryl-Arginyl-Histidyl-Phenylalanine
CAS No.	92237-18-8
Molecular Formula	C71H115N23O15S
Molecular Weight	1514.88 g/mol
Synonyms	MLFIKRSRHF; Methionine-Leucine-Phenylalanine-Isoleucine-Lysine-Arginine-Serine-Arginine-Histidine-Phenylalanine; H-Met-Leu-Phe-Ile-Lys-Arg-Ser-Arg-His-Phe-OH; Peptide MLFIKRSRHF; Decapeptide MLFIKRSRHF; CAS 92237-18-8; Argireline Fragment
EINECS	Contact for details

Quality Control

Our Methionyl-Leucyl-Phenylalanyl-Isoleucyl-Lysyl-Arginyl-Seryl-Arginyl-Histidyl-Phenylalanine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry for identity confirmation, and amino acid analysis to ensure structural integrity and high performance in research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This hygroscopic (moisture-sensitive) material should be kept in a dry environment. Allow the sealed vial to equilibrate to room temperature before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	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.