LL-37

Description

LL-37 (Cathelicidin Antimicrobial Peptide)

LL-37 is a synthetic peptide corresponding to the active C-terminal fragment of the human cathelicidin protein (hCAP-18). In biochemical and molecular research environments, LL-37 is studied for its role in innate immune signaling, peptide–membrane interactions, and molecular communication pathways.

In laboratory research settings, LL-37 is utilized to investigate peptide structure–function relationships, interaction with lipid membranes, and modulation of cellular signaling processes under controlled experimental conditions. Its well-defined amino acid sequence and amphipathic properties make it suitable for in vitro assays, analytical characterization, and experimental research models requiring precise peptide behavior and reproducibility.

LL-37 is commonly incorporated into research frameworks focused on host defense peptide chemistry, molecular interaction analysis, and intracellular signaling exploration. All handling and experimentation should be conducted by qualified professionals within properly equipped research facilities and in accordance with applicable research standards.