LL-37

LL-37 is a human cathelicidin peptide used in laboratory research to study natural antimicrobial mechanisms, wound healing, and immune responses at the cellular level.

It plays a key role in the innate immune system and defends against bacteria, viruses, and fungi. Researchers study LL-37 for its effects on inflammation, tissue repair, and cell signaling.

Research Findings:

• Stimulates cell growth and migration during wound healing
• Exhibits antimicrobial activity against many pathogens
• Modulates inflammatory responses via Toll-like receptors (TLRs)
• Supports immune regulation and tissue repair

Key Studies:

• Doss et al., 2010 (Journal of Immunology)
• Vandamme et al., 2012 (Peptides)
• Kahlenberg & Kaplan, 2013 (Critical Reviews in Immunology)

Use: Laboratory research only. Not for human consumption or medical use.