Neuro & ImmuneRA10
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Neuro & Immune · Research material
Package information
For product inquiries and additional information, contact lonestarpeptideco@gmail.com.
Compliance notice: For laboratory research use only. Not for human or veterinary use.
Product information is intended for laboratory, academic and commercial researchers aged 18 or over.
Material profile
The 37-residue C-terminal cleavage product of human cathelicidin hCAP-18, an amphipathic alpha-helical host-defence peptide. Supplied as a lyophilized powder at 5 mg in one vial. A box of 10 is available as an optional package. It is catalogued as a research-grade reference peptide for receptor-binding, electrophysiology and analytical method work. For laboratory research use only. Not for human or veterinary use.
Catalog record
| Product | LL-37 — 5 mg |
|---|---|
| Catalog SKU | LL37 |
| Compound | LL-37 |
| Appearance | Lyophilized white powder |
| Fill per vial | 5 mg |
| Storage condition | -20 °C, desiccated, protect from light |
Laboratory handling
Arrives as a sealed lyophilized vial inside an insulated cold-shipped carton. Store at -20 degrees C, desiccated and protected from light; short-chain peptides of this type degrade fastest under combined humidity and UV exposure. Open, aliquot and dispose of the material strictly according to the receiving laboratory's own protocols.
Evidence first
This listing does not currently publish lot-specific analytical results. Request and review the applicable documentation before using the material in laboratory work.
Published literature
LL-37 is the sole cathelicidin-derived antimicrobial peptide identified in humans, a 37-residue amphipathic alpha-helical fragment cleaved from the precursor protein hCAP18. Structural studies using NMR in membrane-mimetic micelles describe a curved, helix-break-helix amphipathic conformation, with the peptide's aromatic and cationic residues associating with the head-group region of anionic lipid bilayers. Researchers examined LL-37's interaction with model bacterial membranes in vitro, reporting pore formation and lipid-extraction behavior that disrupts membrane integrity, consistent with its broad-spectrum activity against bacteria, fungi, and some viruses in cultured systems.
Describes what the cited studies examined in the systems noted above — not a claim about outcomes for people. Not medical advice.
Product support
No downloadable certificate is currently attached to this listing. Email lonestarpeptideco@gmail.com if your laboratory requires lot-specific documentation for review.
Use the package selector to review the single-vial and box-of-10 formats, then use Email to inquire if you want to ask about that product.
The catalog storage condition is -20 °C, desiccated, protect from light. Follow the handling information on this page and your laboratory's written procedures.
No. It is presented only as laboratory research material and is not for human or veterinary use, food, drugs, cosmetics, household use, or self-administration.
Catalog navigation
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Product inquiries
Contact Lone Star Peptide Co. for product information and inquiries.
Email to inquireRequired notice
For laboratory research use only. Not for human or veterinary use, food, drugs, cosmetics, household use, or self-administration. Product information is provided for material identification, handling, and analytical documentation; it is not medical advice or a statement of clinical safety or effectiveness.