≥98%
154947-66-7
4493.33 g/mol
LL-37
Cathelicidin-derived antimicrobial peptide (37 amino acids) supplied as a lyophilized reference standard for in-vitro innate-immune and antimicrobial-research workflows.
Minimum order: 10 units per compound, across any mix of sizes.
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Third-party tested
Supplied to qualified labs and institutional buyers. Institutional use & buyer eligibility
About LL-37
LL-37 is the C-terminal 37-amino-acid antimicrobial peptide cleaved from human cathelicidin hCAP-18. Supplied as a lyophilized reference standard for in-vitro antimicrobial assays, innate-immune signaling research, and biofilm-disruption preclinical models. Researchers use this compound for minimum-inhibitory-concentration (MIC) assays against bacterial / fungal panels and for studies of cathelicidin's role in epithelial host defense. Not for use in any living organism.
| Property | Value |
|---|---|
| Product Name | LL-37 |
| Form | Lyophilized Powder |
| Appearance | White to off-white powder |
| Purity | ≥98% |
| CAS Number | 154947-66-7 |
| Molecular Weight | 4493.33 g/mol |
| Storage | Store at -20°C. Reconstituted: 2-8°C, use within 7 days. |
Disclaimer: The information provided is for research reference only and does not constitute medical advice. Products are sold strictly for in-vitro research use.
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