LL-37 (18-37) (human) TFA

SKU: orb1980102

Description

LL-37 (18-37) is a bioactive fragment of the human cathelicidin LL-37 with antimicrobial properties. It demonstrates lethal activity against S. aureus (4 µM) and C. albicans (10 µM), and inhibits E. histolytica trophozoite growth (10-50 µM). This peptide is a valuable research tool for studying host defense peptides and their mechanisms in vitro.

Research Area

Immunology & Inflammation

Key Properties

• MW: 2468.90
• Formula: C₁₀₉H₁₉₀N₃₆O₂₉.XCF₃COOH
• SMILES: OC(C(F)(F)F)=O.O=C(N[C@@H](CCCNC(N)=N)C(N[C@@](C(N[C@@H](C(C)C)C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCNC(N)=N)C(N[C@@](C(N[C@@H](CCCCN[H])C(N[C@@H](CC(O)=O)C(N[C@H](C(N[C@H](C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC(N)=O)C(N[C@H](C(N[C@@H](C(C)C)C(N1CCC[C@H]1C(N[C@@H](CCCNC(N)=N)C(N[C@]([C@H](O)C)([H])C(N[C@@H](CCC(O)=O)C(N[C@@H](CO)C(O)=O)=O)=O)=O)=O)=O)=O)CC(C)C)=O)=O)=O)CC(C)C)=O)CC2=CC=CC=C2)=O)=O)=O)([H])[C@@H](C)CC)=O)=O)=O)=O)([H])[C@@H](C)CC)=O)[C@H](CCCCN[H])N[H]

Storage & Handling

• Storage: -20°C
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Compound Identifiers

PubChem CID

145707833