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ANTIMICROBIAL PEPTIDE · RESEARCH HUB

LL-37 Research Hub — Cathelicidin Antimicrobial Peptide Studies

LL-37 is the only human cathelicidin-derived antimicrobial peptide, a 37-residue amphipathic α-helical peptide widely studied in innate-immunity, antimicrobial and tissue-repair research literature.

What this hub covers

  • Cathelicidin / CAMP gene biology
  • Membrane-disruptive antimicrobial mechanism
  • Immunomodulatory signalling (FPR2, P2X7)
  • Tissue-repair and wound-research literature

LL-37 research articles

Recovery Research

LL-37 Research Overview

LL-37 is the only human cathelicidin — a 37-residue cationic amphipathic alpha-helical host defence peptide derived from the CAMP gene product hCAP-18, studied for its broad-spectrum direct antimicrobial activity, immunomodulation of innate and adaptive immunity, wound healing promotion, anti-biofilm properties, angiogenesis induction, and complex roles in cancer biology.

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Researchers studying LL-37 commonly cross-reference these compounds.

LL-37 research FAQ

What is LL-37?
LL-37 is the 37-amino-acid C-terminal active fragment of the human cathelicidin antimicrobial peptide precursor hCAP-18, widely cited in innate-immunity and antimicrobial research.

All content on this hub is provided strictly for laboratory research purposes. Compounds listed are not for human or veterinary consumption. See our research-use disclosure for full terms.