Description

(Lys18)-Pseudin-2 CAS NO 1011309-57-1 is a synthetic peptide analog derived from the natural antimicrobial peptide Pseudin-2, isolated from the skin of the paradoxical frog. This modified compound is engineered for enhanced stability and bioactivity, making it a valuable tool for advanced biochemical and pharmaceutical research. It is primarily utilized by researchers and developers in the life sciences sector for studying novel antimicrobial agents, peptide-based therapeutics, and structure-activity relationships.

Application

• Antimicrobial Research: Serves as a key reference standard and active agent in studies targeting drug-resistant bacteria and fungi.
• Peptide Therapeutics Development: Used in preclinical research for designing new anti-infective and immunomodulatory drugs.
• Biochemical Mechanism Studies: Employed to investigate membrane disruption mechanisms and host-pathogen interactions.
• Structure-Activity Relationship (SAR) Analysis: Acts as a core scaffold for analog synthesis to optimize potency and pharmacokinetic properties.
• Biopharmaceutical Quality Control: Functions as a high-purity standard for analytical method development and validation in peptide manufacturing.
• Academic and Institutional Research: Supports fundamental research in biochemistry, microbiology, and molecular biology.

Basic Information

Product Name	(Lys18)-Pseudin-2
CAS No.	1011309-57-1
Molecular Formula	C119H190N34O30
Molecular Weight	Contact for details
Synonyms	Lys18-Pseudin-2; Pseudin-2 (Lys18) analog; Antimicrobial peptide analog; H2N-GLLGPLLKIAAKVGPNLLKGLLQ-COOH (Lys18 variant); Pseudin-2 derivative; AMP analog; Synthetic host defense peptide; CAS 1011309-57-1
EINECS	Contact for details

Quality Control

Our (Lys18)-Pseudin-2 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. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry, controlled environment. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption. For long-term storage, keep desiccated.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC & MS)	Conforms to reference standard
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.