Free, tracked US shipping over $199Third-party HPLC-MS testedPublished COA on every batchCold-chain protective packaging2–3 day US deliveryFor research use onlyFree, tracked US shipping over $199Third-party HPLC-MS testedPublished COA on every batchCold-chain protective packaging2–3 day US deliveryFor research use only
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Purity

99.42%

Method

HPLC-MS

Form

Lyophilized

Research PeptidesE4Mechanistic / early human

LL-37

Host-defense antimicrobial and immunomodulatory peptide

99.42% HPLC-MSBatch PH-4215 In stock
$65per 5 mg vial

Vial strength

1
View purity report (COA)Ships in 1 business day

Cationic 37-residue human cathelicidin that disrupts microbial membranes and modulates chemotaxis, innate immunity, angiogenesis and wound responses. Effects are concentration and tissue dependent and can be…

Specifications

Compound class
Host-defense antimicrobial and immunomodulatory peptide
Sequence
LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES
Chain length
37 aa
Physical form
Lyophilized powder
Modifications
Cationic amphipathic human cathelicidin
Reported half-life
Route-specific human therapeutic PK unavailable
Verified purity
99.42% (HPLC-MS)
Evidence grade
E4 — Mechanistic / early human
Read the full monograph in the Peptide Atlas

Research use only. All products sold on this website are intended for laboratory research and in-vitro experimentation only. They are not drugs, foods, cosmetics, or medical devices, and are not intended to diagnose, treat, cure, or prevent any disease. Nothing on this site should be construed as medical advice, dosing, or administration guidance. Purchasers must be qualified researchers or institutions and are solely responsible for lawful handling and use.

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