$84.99

Cathelicidin-derived antimicrobial peptide. Most studied human host defense peptide. ≥99% purity — independently verified by Vanguard Laboratory, ISO/IEC 17025:2017 accredited. Batch-specific COA with every order. For research use only — not for human consumption.

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Description

LL-37 — Cathelicidin Antimicrobial Peptide

LL-37 is the only member of the cathelicidin family of antimicrobial peptides identified in humans. It is derived from the C-terminal domain of the precursor protein hCAP18 and consists of 37 amino acids. LL-37 has been extensively studied in innate immunity research for its broad-spectrum antimicrobial activity against bacteria, fungi, and viruses, as well as its immunomodulatory effects on macrophages, neutrophils, and epithelial cells.

Specifications

  • CAS Number: 154947-66-7
  • Molecular Weight: 4493.3 Da
  • Amino Acids: 37
  • Form: Lyophilized Powder
  • Purity: ≥99% — Vanguard Laboratory Verified
  • Storage: -20°C Lyophilized / 4°C Reconstituted
  • Volume: 3ml

Testing and Verification

Every batch independently tested by Vanguard Laboratory — ISO/IEC 17025:2017 accredited, A2LA Certificate #6377.01.

For Research Use Only — Not For Human Consumption.

Additional information

Weight 0.1 lbs

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