≥99% purity · Third-party HPLC tested · COA on every batch · Fast, discreet US shipping
Rejuvatide LL-37 5mg research peptide vial LL-37 5mg
Immune

LL-37

Cathelicidin fragment

A host-defense peptide studied in antimicrobial and immune research.

$90

In stock · ships in 1–2 business days

  • ✓ ≥99% purity
  • ✓ HPLC + mass-spec tested
  • ✓ Batch COA available
  • ✓ Discreet US shipping
antimicrobial researchimmune

Research Summary

LL-37 is a human cathelicidin-derived antimicrobial peptide studied in preclinical research for host-defense, immune-modulation, and wound-microenvironment models. For laboratory research use only.

Handling

Store lyophilized peptide at -20°C and protect from light. After reconstitution with bacteriostatic water, store at 2–8°C and use within the validated stability window. Handle using appropriate laboratory protective equipment.

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