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LL-37 is a synthetic antimicrobial peptide derived from the human cathelicidin protein family and has become an important subject of laboratory investigation involving innate immune function, host defense mechanisms, cellular signaling, and inflammatory biology. Researchers continue to investigate LL-37 for its broad biological activity and role in cellular communication under controlled laboratory conditions.
Northwest Peptides supplies LL-37 5mg as a premium-quality lyophilized research peptide manufactured exclusively for laboratory research purposes. Every batch undergoes analytical verification and includes a batch-specific Certificate of Analysis (COA).
LL-37 has been extensively investigated for its interaction with innate immune signaling pathways, antimicrobial peptide biology, and inflammatory regulation. Published laboratory research has explored host defense mechanisms, chemotactic signaling, cellular communication, and peptide-mediated immune responses.
Researchers continue to investigate LL-37 in laboratory models involving wound biology, epithelial cell function, inflammatory signaling, and microbial interactions. Numerous peer-reviewed publications continue to expand scientific understanding of antimicrobial peptides and innate immune physiology.
Beyond immune biology, LL-37 remains an important research tool in studies involving cellular signaling, tissue physiology, and peptide-mediated biological responses. These investigations remain focused on understanding biological mechanisms rather than establishing therapeutic outcomes.
| Specification | Details |
|---|---|
| Product Name | LL-37 |
| Full Name | Human Cathelicidin LL-37 |
| Peptide Length | 37 Amino Acids |
| Molecular Formula | C₂₀₅H₃₄₀N₆₀O₅₃ |
| Molecular Weight | 4493.3 g/mol |
| Purity | ≥99% (HPLC Verified) |
| Form | Lyophilized Powder |
| Quantity | 5mg |
| Storage | Store at -20°C in a dry environment away from direct light |
| Research Category | Immune Research |
Every batch of LL-37 undergoes strict quality verification before release.
Current published literature has investigated LL-37 in areas including:
Scientific interest in LL-37 continues to expand through peer-reviewed publications examining innate immunity, antimicrobial peptide biology, inflammatory signaling, and host defense mechanisms. Ongoing laboratory investigations continue improving scientific understanding of peptide-mediated immune communication and cellular physiology.
Researchers investigating immune signaling frequently explore Thymosin Alpha-1, Thymosin Beta-4, TB-500, KPV, and BPC-157 in complementary laboratory investigations.
LL-37 is a synthetic antimicrobial peptide derived from the human cathelicidin protein family and is widely investigated in laboratory studies involving innate immunity and cellular signaling.
Northwest Peptides supplies LL-37 exclusively for lawful laboratory research purposes. Purchasers are responsible for ensuring compliance with all applicable laws and regulations.
Each vial contains 5mg of high-purity lyophilized LL-37 packaged in a sealed laboratory vial.
Yes. Every production batch includes a Certificate of Analysis verifying purity and analytical testing.
For long-term stability, store lyophilized material at approximately -20°C in a dry environment away from direct light.
Orders are typically processed within one business day from our U.S. fulfillment facility.
Representative sources include peer-reviewed publications indexed by major scientific databases, including PubMed, along with literature describing LL-37, cathelicidins, innate immunity, antimicrobial peptides, and inflammatory signaling.
This product is intended strictly for lawful laboratory research purposes only. Not for human or veterinary consumption. Not intended to diagnose, treat, cure, or prevent any disease. This product has not been evaluated by the U.S. Food and Drug Administration.
Order LL-37 5mg from Northwest Peptides for high-purity, COA-verified laboratory research materials backed by rigorous quality standards.
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