Description
LL-37 is the only human cathelicidin — a front-line antimicrobial peptide of the innate immune system, released by neutrophils and epithelial surfaces.
Research covers its direct membrane-disrupting action against bacteria and biofilms, plus its second life as an immune signal in wound healing and inflammation, making it a cornerstone molecule of antimicrobial-peptide research.
Format & handling
Supplied as a lyophilized powder in a sealed, batch-stamped vial. Store sealed at −20 °C protected from light. For laboratory work, reconstitute with bacteriostatic water shortly before use and refrigerate any working solution at 2–8 °C.
For laboratory research use only — not for human or veterinary use. The summary above describes published research for scientific context and makes no claims about this product.
