Original price was: $100.00.$89.00Current price is: $89.00.
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LL-37 5mg – Lyophilized Antimicrobial Research Peptide
LL-37 is a cationic antimicrobial peptide belonging to the cathelicidin family, supplied here in a sterile lyophilized 5mg vial for advanced research applications. It has been studied extensively for its broad-spectrum antimicrobial activity, innate immune modulation, and role in tissue regeneration pathways.
In laboratory research, LL-37 has been observed to disrupt microbial membranes due to its amphipathic nature, making it a valuable model for host–pathogen interaction studies. Beyond its antimicrobial action, LL-37 is also of interest for its immunomodulatory functions, including the regulation of cytokine expression, chemotactic signaling, and inflammation control. Additionally, it has been examined in wound-healing research due to its influence on angiogenesis and extracellular matrix remodeling.
This dual functionality—direct antimicrobial disruption and indirect immune regulation—makes LL-37 an essential peptide for multi-pathway biological research. The lyophilized format ensures long-term stability until reconstitution, and every vial is manufactured under sterile conditions with full third-party verification to confirm peptide identity, molecular weight, and ≥98% purity.
Research Applications:
Antimicrobial Studies: Investigations into bacterial and microbial disruption in non-clinical models.
Innate Immunity Research: Analysis of peptide function in host-defense pathways.
Inflammatory Modulation: Study of LL-37’s role in cytokine suppression and signaling cascades.
Wound Repair Models: Examination of angiogenesis, extracellular matrix remodeling, and tissue recovery processes.
Chemical Composition & Purity:
Form: Lyophilized peptide powder
Quantity: 5mg per vial
Molecular Identity: Verified by mass spectrometry and HPLC
Purity: ≥98% (HPLC verified)
Packaging: Sterile, tamper-evident vial to ensure stability and product integrity
Shipping & Return Policy:
All products are shipped in protective, insulated packaging to maintain stability. Due to the sensitive nature of peptides, returns are generally not accepted; however, documented shipment issues are reviewed individually.
Legal and Safety Information
This peptide is intended strictly for laboratory research and is not approved for human or animal consumption. Handling must comply with local regulations, ethical standards, and laboratory safety procedures. Our peptides are manufactured to rigorous standards and provided exclusively for research use.
Need help reconstituting? View Instructions Here (PDF)
