LL-37 5mg

LL-37 is a naturally occurring human antimicrobial peptide (AMP) belonging to the cathelicidin family and plays a critical role in innate immune defense mechanisms. As the only human cathelicidin-derived peptide identified to date, LL-37 has become a major focus in antimicrobial, immunological, and regenerative research.

This 37-amino-acid cationic peptide is widely researched for its broad-spectrum activity against bacteria, fungi, viruses, and microbial biofilms. Research has also explored LL-37’s involvement in wound healing, tissue regeneration, angiogenesis, epithelial repair, and inflammatory signaling pathways.

Unlike many antimicrobial compounds, LL-37 demonstrates multifunctional biological activity beyond direct antimicrobial action. Studies suggest it may influence immune modulation, cytokine signaling, cell migration, and host-defense regulation in various experimental models.

This product contains 5mg of high-purity lyophilized LL-37 peptide manufactured exclusively for scientific and laboratory research applications.

Key Research Areas

• Innate immune system research
• Antimicrobial peptide mechanisms
• Biofilm disruption studies
• Wound healing and tissue repair models
• Inflammatory and cytokine signaling research
• Skin regeneration and epithelial repair
• Host-defense peptide studies
• Microbial membrane interaction analysis

Product Specifications

• Peptide: LL-37
• Quantity: 5mg
• Format: Lyophilized powder
• Grade: Research-use peptide
• Purity: High-purity laboratory standard
• Storage: Store refrigerated or frozen in a dry environment
• Intended Use: Laboratory and scientific research only

Why Researchers Study LL-37

LL-37 has become one of the most extensively studied antimicrobial peptides because of its multifunctional role in both immune defense and regenerative biology. Research literature highlights its potential involvement in antimicrobial activity, biofilm modulation, tissue recovery, and inflammatory response regulation.

Researchers are also interested in LL-37 because of its membrane-active properties and its ability to interact directly with microbial membranes while influencing host cellular responses.

Important Notice

This product is intended strictly for laboratory and scientific research purposes only. Not for human consumption, medical use, or diagnostic procedures. This compound is not approved for therapeutic applications. Keep out of reach of children.