LL-37 is a 37-residue human antimicrobial peptide, the only cathelicidin in humans, cleaved from the precursor protein hCAP18. It folds into an amphipathic helix that can disrupt bacterial membranes. Immunology and microbiology researchers study it for membrane interactions, neutralization of bacterial endotoxin, biofilm disruption and immune cell signaling in cell and animal models.
$130/ 5 mg · USD
Shipping and any sales tax are shown on the secure payment page before you pay.
Certificate
- Lot-specific certificate: contact us to inquire.
Processed in 1-2 business days. Tracked shipping, United States only, $12.99, free on orders over $1,000.
Specification
- Purity
- Lot-specific purity documentation not yet published
- Amount
- 5 mg, 10 mg
- Batch or lot number
- Not yet published for this product; contact us about lot documentation
- CAS number
- 154947-66-7
- PubChem CID
- 16198951
- Molecular formula
- C205H340N60O53
- Molecular weight
- 4,493 g/mol
- Amino acid count
- Not stated
- Sequence
- Not stated
- Physical form
- Lyophilized powder
- Solubility
- Soluble in water or dilute aqueous buffer.
- Storage
- -20 °C, desiccated
- Measured content
- Not published for this product
- Availability
- In stock
Price at every size
- 5 mg$130$26/mg
- 10 mg$230$23/mg
No code and no quote form. These are the prices, and they are the same for everybody.
Questions about LL-37
What is LL-37?
LL-37 is a peptide with the molecular formula C205H340N60O53 and a molecular weight of 4,493 g/mol. US Prime Peptides supplies it as lyophilized powder in 5 mg and 10 mg, for laboratory research use only.
What are the identifiers for LL-37?
LL-37 is catalogued under CAS number 154947-66-7 and PubChem CID 16198951. The full specification is on this page.
Is there a certificate of analysis for LL-37?
Third-party tested. COA available on request: email shari@usprimebiolabs.com with the product name and lot number. No certificate is published on this page yet.
How is LL-37 supplied and stored?
It is supplied as lyophilized powder. Storage: -20 °C, desiccated.
How fast does LL-37 ship?
Orders are processed in 1-2 business days and ship with tracking to United States addresses only. Shipping is $12.99, free on orders over $1,000.
Can LL-37 be used in people or animals?
No. LL-37 is sold for laboratory research use only. It is not for human or veterinary use, and it is not sold for it.
More in Research peptides
For laboratory research use only. Not for human or veterinary use, and not sold for it. Bodily introduction of this material is prohibited.