184776-51-0
Chemical Structure
LAH4
- CAS No.: 184776-51-0
- Formula:C132H228N38O27
- Molecular Weight:2779.53
SMILES: 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
Biological Activity: LAH4, an alpha-helix of the designed amphipathic peptide antibiotic, exhibits potent antimicrobial, nucleic acid transfection and cell penetration activities. LAH4 possesses high plasmid DNA delivery capacities. LAH4 has a strong affinity for anionic lipids found in the outer membrane of bacterial membranes[1][2][3].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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LAH4 | 99.11% | LAH4, an alpha-helix of the designed amphipathic peptide antibiotic, exhibits potent antimicrobial, nucleic acid transfection and cell penetration activities. LAH4 possesses high plasmid DNA delivery capacities. LAH4 has a strong affinity for anionic lipids found in the outer membrane of bacterial membranes. | ||||||||||||||||||||
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References
- [1]. Mason AJ, et al. The antibiotic and DNA-transfecting peptide LAH4 selectively associates with, and disorders, anionic lipids in mixed membranes. FASEB J. 2006;20(2):320-322. [Content Brief]
- [2]. Langlet-Bertin B, et al. Design and evaluation of histidine-rich amphipathic peptides for siRNA delivery. Pharm Res. 2010;27(7):1426-1436. [Content Brief]
- [3]. Zhang TT, et al. LAH4 enhances CD8+ T cell immunity of protein/peptide-based vaccines. Vaccine. 2012;30(4):784-793. [Content Brief]
