LAH4 (TFA)

LAH4 TFA, an alpha-helix of the designed amphipathic peptide antibiotic, exhibits potent antimicrobial, nucleic acid transfection and cell penetration activities. LAH4 TFA possesses high plasmid DNA delivery capacities. LAH4 TFA has a strong affinity for anionic lipids found in the outer membrane of bacterial membranes[1][2][3].

C134H229F3N38O29

2893.55

OC(C(F)(F)F)=O.O=C(N[C@@H](CCCCN)C(N[C@@H](C)C(N[C@@H](CC(C)C)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@@H](CC(C)C)C(N[C@@H](CC1=CNC=N1)C(N[C@@H](CC2=CNC=N2)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@@H](CC3=CNC=N3)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@@H](CC(C)C)C(N[C@@H](CC4=CNC=N4)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@@H](CC(C)C)C(N[C@@H](CCCCN)C(N[C@@H](CCCCN)C(N[C@@H](C)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CCCCN)N

Bacterial

99.62

H2O : 100 mg/mL (ultrasonic)

-80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture)

Blue Ice