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All peptides
ImmuneResearch peptide

LL-37

LL-37 is the sole human cathelicidin-derived antimicrobial peptide, a 37-residue cationic host defense peptide. Research has characterized its direct antimicrobial activity and immunomodulatory signaling.

Also known as: Cathelicidin, hCAP-18, CAMP

Technical information

Molecular weight

4493.3 g/mol

Half-life

~1-2 hours (subcutaneous)

Sequence

LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES

Common research doses

100-1000 mcg/day (research protocols)

Research areas

Antimicrobial peptideHost defenseWound researchBiofilm studies

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