Chemistry Letters, Vol.31, No.3, 334-335, 2002
Direct electrochemistry of cytochrome c embedded in membrane films of anionic-type lipids prepared via ion-exchange
Cytochrome c was embedded in a membrane film composed of anionic-type lipids via ion-exchange. The cytochrome c embedded in lipid films coated on a graphite electrode showed well-defined redox waves. Redox potentials and specular reflectance spectra indicated that the native structure of cytochrome c was retained in the lipid films.