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A 37-amino-acid peptide from the cathelicidin family, named for the two leucines that open the chain. Supplied as a single-lot reference material.
$28.50
5 mg / vial · $5.70 / mg
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$28.50
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$27.65
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$27.08
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Lot pending — the certificate publishes here once third-party results for this lot are finalized.
LL-37 is a 37-amino-acid peptide from the cathelicidin family, a group of short, naturally occurring peptides. Its name is purely descriptive: two leucines open the chain, and thirty-seven residues follow in total.
We keep it as one reference batch at a time, sent out for independent third-party testing, and each lot's certificate is published to its verification page when the work is finished.
It is also one of only two items in the whole catalog that a specification sheet documents as a genuine lyophilised powder. That term is written loosely across this market; here it appears only where a source actually supports it, and LL-37 is one of the two that earns it.
For laboratory research use only. Not for human or veterinary use.
LL-37 is the mature human cathelicidin, a cationic host-defense (antimicrobial) peptide. It is catalogued in tissue-repair research within the host-defense peptide class.
Research use only
For laboratory research use only. Not for human or veterinary use.
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