Description

Ll-37 Rks is a synthetic peptide analog of the human cathelicidin LL-37, a key component of the innate immune system. This compound is of significant interest for its potent antimicrobial and immunomodulatory properties, offering a sophisticated tool for advanced research and development. It is primarily utilized by researchers and developers in the pharmaceutical, biotechnology, and cosmetic industries for applications ranging from novel therapeutic discovery to advanced biomaterial formulation.

Application

• Antimicrobial Research: Investigation of novel mechanisms against bacteria, fungi, and viruses.
• Immunology Studies: Exploration of host defense peptide functions, including chemotaxis, angiogenesis, and wound healing pathways.
• Drug Discovery: Serving as a lead compound or reference standard for developing new anti-infective and immunotherapeutic agents.
• Biomaterial & Coatings: Incorporation into medical devices, implants, or surface coatings to impart antimicrobial properties.
• Cosmeceutical Development: Research into applications for skin barrier repair, anti-aging, and anti-inflammatory skincare formulations.
• Biochemical Assay Development: Use as a critical reagent in high-throughput screening and diagnostic assay platforms.

Basic Information

Product Name	Ll-37 Rks
CAS No.	672345-61-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	LL-37 Fragment; LL-37 Peptide Analog; Cathelicidin LL-37 Related Peptide; Antimicrobial Peptide LL-37 Derivative; RKS Peptide; hCAP-18 Fragment; CAMP Fragment
EINECS	Contact for details

Quality Control

Our Ll-37 Rks is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or development requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC & MS)	Conforms
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%
Single Impurity (HPLC)	≤ 1.0%

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