For research use only. Not for therapeutic Use.
LAH4 TFA（Cat No.:I044768）is a synthetic cationic peptide known for its potent cell-penetrating and endosomolytic properties. Composed mainly of leucine (L), alanine (A), and histidine (H), LAH4 adopts an amphipathic α-helical structure that facilitates membrane interaction and disruption, particularly under acidic conditions. This pH-sensitive behavior enhances its efficiency in delivering nucleic acids, proteins, and other cargos into cells. Supplied as a trifluoroacetate (TFA) salt for stability, LAH4 is widely applied in gene therapy, transfection research, and intracellular delivery studies, offering a versatile platform for non-viral delivery strategies.
| Molecular Formula | C134H229F3N38O29 |
| Purity | ≥95% |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
