Frequently researched together
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LL-37
The human cathelicidin peptide studied in antimicrobial and immune research.
Dosage
$49.99
BATCH #LL-005-001
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Frequently researched together
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Research profile
Research Classification
Immunomodulatory
CAS Number
154947-66-7
Molecular Weight
4493.3 Da
Amino Acid Count
37 AA
Purity
≥ 99.9% (HPLC)
Form
Lyophilized Powder
Storage
(2-8°C)
Research Summary
LL-37 is a 37-amino-acid cathelicidin and the only one expressed in humans. It is studied for its antimicrobial activity, membrane interactions, and immunomodulatory signaling in host-defense research. Supplied lyophilized for laboratory research use only.
Lab reports
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1Batch number
Printed on every label. Type it on the Research page and that batch’s certificate opens — no account, no email, no waiting.
2Third-party tested
Purity verified by an independent US lab — HPLC + MS — and published before a single vial sells.
3QR verification
Scan the code on the vial and land on your exact batch report in seconds.
4Cold-chain shipped
Temperature-controlled from our facility to your bench. Dispatched same day before 2pm ET.
5Sealed like it matters
Pharma-grade vial, lyophilized and filled in the US, sealed presentation case. Zero shortcuts.
6Research-use label
On every vial, every page, every invoice. We sell to researchers — full stop.
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