Description

Brevinin-2 is a cationic antimicrobial peptide (AMP) originally isolated from frog skin, known for its potent activity against a broad spectrum of microorganisms. This compound is of significant interest in biomedical research and development due to its unique mechanism of action, which involves disrupting microbial cell membranes. It serves as a valuable reference standard and active ingredient for researchers in pharmaceuticals, biotechnology, and antimicrobial formulation development, exploring novel therapeutic agents and preservative systems.

Application

• Antimicrobial Research: Used as a reference standard in studies investigating novel antibiotics and antifungal agents.
• Biomedical Development: Serves as a key ingredient in R&D for topical antimicrobial formulations and wound healing products.
• Peptide Chemistry Studies: Employed in structure-activity relationship (SAR) studies to design optimized peptide analogs.
• Biotechnology: Utilized in assays to study membrane interactions and mechanisms of cell lysis.
• Cosmeceutical R&D: Investigated for potential use in preservative systems or active ingredients in skincare.
• Veterinary Pharmaceutical Research: Explored for developing antimicrobial treatments in animal health.

Basic Information

Product Name	Brevinin-2
CAS No.	145963-50-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Brevinin 2; Brevinin-2 Peptide; Antimicrobial Peptide Brevinin-2; Frog Skin Antimicrobial Peptide Brevinin-2
EINECS	Contact for details

Quality Control

Our Brevinin-2 is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assessment and identity confirmation, to ensure it meets high-purity standards for research use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and related substances is provided with every shipment to guarantee traceability and consistency for your critical research applications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Assay (Peptide Content)	≥ 80%
Water Content (KF)	≤ 5.0%
Single Impurity (HPLC)	≤ 1.0%

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