Description

Lantibiotic Pep5 CAS NO 84931-86-2 is a naturally occurring antimicrobial peptide belonging to the lantibiotic class, characterized by its unique post-translationally modified amino acid lanthionine. This compound is valued for its potent and targeted antibacterial activity, particularly against Gram-positive bacteria. It is of significant interest to researchers and developers in the pharmaceutical and biotechnology sectors for applications in novel antimicrobial development, food preservation, and as a biochemical tool for studying bacterial cell wall synthesis and resistance mechanisms.

Application

• Research and development of novel antibiotic agents and therapeutic peptides.
• Biochemical studies investigating mechanisms of bacterial cell wall synthesis and antimicrobial resistance.
• Use as a reference standard in analytical laboratories for quality control and method validation.
• Exploratory applications in food science for developing natural preservative systems.
• Potential use in topical antimicrobial formulations and dermatological research.
• As a tool compound in microbiology for selective inhibition studies of specific bacterial strains.

Basic Information

Product Name	Lantibiotic Pep5
CAS No.	84931-86-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pep 5; Lantibiotic Peptide 5; Antimicrobial Peptide Pep5; Lanthionine-containing Antibiotic Pep5; Nisin Z; (Note: Pep5 is a specific lantibiotic, often associated with or similar to Nisin variants)
EINECS	Contact for details

Quality Control

Our Lantibiotic Pep5 is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and biological activity. A comprehensive Certificate of Analysis (COA) is provided, detailing results from tests including HPLC purity, mass spectrometry for identity confirmation, and microbiological assay for potency. We adhere to relevant GMP guidelines for research-grade biochemicals to ensure traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dedicated freezer. The product is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after each use to minimize exposure to atmospheric moisture. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Potency (Microbiological Assay)	Contact for details
Water Content (KF)	≤ 5.0%
Bacterial Endotoxins	< 10.0 EU/mg

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