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Research Peptide

LL-37

PH-LL37-001
≥99%HPLC Verified
LL-37 research peptide product image

Specifications

Catalog NumberPH-LL37-001
Purity (HPLC)≥99%
Molecular Weight4493.3 Da
SequenceLLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES

Description

LL-37 is a high-purity (≥99%) human cathelicidin antimicrobial peptide with a molecular weight of 4493.3 Da. The 37-amino acid sequence LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES is studied in immunology and host defense research. Supplied as a lyophilized powder, store at -20°C protected from light. Used for examining antimicrobial activity, immune modulation, and wound healing pathways.

Documentation

COA
Certificate of AnalysisHPLC chromatogram, mass spectrometry, and batch documentation

Storage and Handling

  • ❄️ Store lyophilized peptide at -20°C or below
  • 🔒 Protect from light and moisture
  • 🌡️ Allow vial to reach room temperature before opening
  • 💧 Reconstitute with appropriate sterile solvent
  • 📦 Aliquot to avoid repeated freeze-thaw cycles