LL-37 5mg

LL-37 is a synthetic 37-amino-acid cathelicidin-family peptide corresponding to the C-terminal fragment of the human cationic protein hCAP-18, and is the only cathelicidin-derived peptide identified in humans. It is a recurring subject of immune-signaling and innate-immune research. Laboratory studies characterize its cationic, amphipathic alpha-helical structure and examine, in vitro and in preclinical models, its interactions with lipid membranes, formyl-peptide-receptor-like (FPR2) signaling, and inflammatory signaling pathways.

Supplied strictly for laboratory and scientific research use by qualified professionals. Third-party tested; identity and purity verified by HPLC and mass spectrometry, with a lot-specific Certificate of Analysis available on request.

Storage: Store lyophilized powder at -20°C, protected from light and moisture.
Handling: Follow standard laboratory safety protocols when handling this material.

For Research Use Only (RUO). Not for human or veterinary use. This material is not a drug, food, cosmetic, therapeutic, or diagnostic agent. Sold only to qualified researchers 21 years of age or older.

This material is sold for laboratory research and development use only. It is not a drug, food, cosmetic, or therapeutic or diagnostic agent, and is not for human or veterinary use. By purchasing, you affirm you are a qualified researcher 21 years of age or older.

A lot-specific certificate of analysis — HPLC purity confirmation and mass-spectrometry identity verification — is provided for every batch.

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