- Basic
- Aromatic
- Nonpolar
Backbone, N to C · one bead per residue
Too many residues to draw atom by atom at this size.
CAS 147664-63-9StandardMade to order · 2–6 weeks
Pexiganan
Magainin 2 analogue (MSI-78)
22 aa · 2477.2 g/mol · ≥95% (HPLC)
About this peptide
Engineered magainin with increased charge and broad-spectrum activity.
Reported research uses
- 01Antimicrobial structure–activity studies
- 02Membrane permeabilisation assays
Specifications
- CAS number
- 147664-63-9
- Sequence
- GIGKFLKKAKKFGKAFVKILKK-NH2
- Length
- 22 residues
- Molecular formula
- C₁₂₂H₂₁₀N₃₂O₂₂
- Molecular weight
- 2477.2 g/mol
- Purity
- ≥95% (HPLC)
- Counter-ion
- TFA (acetate on request)
- Appearance
- Lyophilised white powder
- Storage
- −20 °C, desiccated, protected from light
- Synonyms
- MSI-78
Values from the manufacturer’s documents; the lot CoA is the reference. For laboratory research use only — not for human or veterinary use. Synthesised after your order is verified; MS and HPLC data come with the lot.