LL-37 – 5mg Lyophilized Peptide (3ml Vial) – For Research Use Only
High-Purity LL-37 Research Peptide
LL-37 is a human antimicrobial peptide derived from the cathelicidin peptide family and is widely studied for its role in innate immunity, inflammatory signaling, tissue repair, and antimicrobial defense mechanisms. This peptide has gained significant interest in laboratory research involving immune response pathways, epithelial integrity, and regenerative biological processes.
Researchers commonly investigate LL-37 in experimental models related to antimicrobial activity, wound healing, skin regeneration, inflammatory modulation, and barrier function studies. Its broad-spectrum peptide activity and involvement in immune signaling pathways make LL-37 a valuable compound in advanced peptide science and microbiological research.
Uther Peptides USA provides high-purity LL-37 in lyophilized powder form, prepared specifically for laboratory research applications and handled according to quality-focused standards.
Product Details
| Attribute | Details |
|---|---|
| Peptide Name | LL-37 |
| Quantity | 5mg per vial |
| Vial Size | 3ml sterile glass vial |
| Purity | >98% |
| Form | Lyophilized powder |
| Storage | Store at -4°F (-20°C) |
| Reconstituted Storage | Refrigerate at 36–46°F (2–8°C) and use within 30 days |
| Grade | Research Use Only |
Potential Research Applications
LL-37 is commonly studied in laboratory research involving:
- Antimicrobial and infection-control research models
- Wound healing and tissue regeneration studies
- Immune system signaling and inflammatory pathway investigations
- Epithelial repair and barrier integrity research
- Microbiological and peptide-defense mechanism studies
Why Choose Uther Peptides USA?
Uther Peptides USA is committed to supplying researchers with dependable, laboratory-certified peptide compounds prepared according to quality-focused standards.
High-Purity Research Compounds
Each batch is handled to support consistency, stability, and laboratory research integrity.
Fast USA Shipping
Products are stocked domestically for efficient order fulfillment and reliable delivery.
Secure Ordering Experience
Our streamlined procurement system allows researchers and laboratories to source compounds quickly and confidently.
Important Notice
LL-37 is intended strictly for laboratory research purposes only. This product is not intended for human or animal consumption and is not approved for therapeutic, diagnostic, or medical use.
This product is not intended to diagnose, treat, cure, or prevent any disease.








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