LL-37 – 5mg
$30.00
LL-37 is the active fragment of the human cathelicidin antimicrobial peptide (hCAP18), researched for its broad-spectrum antimicrobial properties, immune modulation, promotion of wound healing, angiogenesis, and potential roles in infection models, inflammation regulation, and tissue repair studies.
– 5mg vial
– ≥99% purity
– Lyophilized powder
– For research use only
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LL-37, also known as cathelicidin LL-37 or CAP-18 fragment, is a 37-amino-acid cationic amphipathic peptide derived from the C-terminal of human cathelicidin antimicrobial protein (hCAP18). It exhibits potent antimicrobial activity against bacteria, viruses, fungi, and parasites by disrupting microbial membranes through mechanisms such as pore formation and carpet-like disruption. Beyond direct antimicrobial effects, LL-37 modulates immune responses by promoting chemotaxis, cytokine production, mast cell activation, and dendritic cell function, while also supporting wound healing through enhanced re-epithelialization, granulation tissue formation, angiogenesis, and anti-biofilm activity in research models. Its dual role in innate immunity and tissue repair makes it a key tool for studying infection defense, chronic wound models, autoimmune conditions, and regenerative processes.
LL-37 is provided strictly for laboratory and research purposes only.
LL-37 is a synthetic antimicrobial and immunomodulatory peptide supplied in a 5mg vial as a lyophilized powder. It is provided exclusively for laboratory-based, in vitro research applications. LL-37 has been studied in experimental models for its potential role in antimicrobial defense, immune modulation, and wound healing pathways under controlled research conditions.
Specifications:
Quantity: 5mg per vial
Purity: ≥99% (analytically verified)
Molecular Formula: C205H340N60O53
Molecular Weight: 4493.3 g/mol
Form: Lyophilized powder
Appearance: White/off-white powder
Grade: Research use only – not for human or veterinary use
Storage & Handling: Store dry at –20 °C. Avoid repeated freeze-thaw cycles
Reconstitute with bacteriostatic water or a suitable solvent for research protocols
Use appropriate PPE during handling
Important Notice: This product is intended for in vitro laboratory research use only. It is not intended for human consumption or for use in humans or animals. Buyer assumes all responsibility for proper handling and compliance with local regulations.
All batches are lab tested for identity and purity. COAs are available upon request.
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