Description

H-Ser-Leu-Leu-Lys-Nh2 is a synthetic peptide sequence with the CAS number 464924-27-4. This compound is of significant value in biochemical research and pharmaceutical development, serving as a critical building block or model substrate. It is primarily needed by research institutions, biotechnology companies, and pharmaceutical developers engaged in peptide synthesis, proteomics, and the study of enzyme kinetics or protein-protein interactions.

Application

• Biochemical Research: Used as a standard or substrate in enzymatic assays to study protease activity and specificity.
• Pharmaceutical Development: Serves as an intermediate or a key fragment in the synthesis of novel therapeutic peptides.
• Proteomics & Mass Spectrometry: Employed as a calibration standard or a model peptide in mass spectrometry analysis for method development.
• Cell Biology Studies: Potential use in studying cell signaling pathways or as a component in cell culture media for specialized research.
• Antibiotic Research: May be investigated as a structural motif in the development of new antimicrobial agents.
• Cosmetic Peptide Synthesis: Can be utilized as a raw material in the synthesis of bioactive peptides for cosmetic applications.

Basic Information

Product Name	H-Ser-Leu-Leu-Lys-Nh2
CAS No.	464924-27-4
Molecular Formula	C23H45N7O6
Molecular Weight	515.65 g/mol
Synonyms	Ser-Leu-Leu-Lys-NH2; H-Ser-Leu-Leu-Lys-amide; SLLK-NH2; L-Seryl-L-leucyl-L-leucyl-L-lysine amide; Tetrapeptide amide SLLK; 464924-27-4; SLLKamide; L-Ser-L-Leu-L-Leu-L-Lys-NH2
EINECS	Contact for details

Quality Control

Our H-Ser-Leu-Leu-Lys-Nh2 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and MS for identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing purity, identity, and other critical parameters are available upon request.

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). Allow the vial to reach 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%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Solubility	Soluble in water, DMSO

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