Research Article

Impact of Antioxidants on Cardiolipin Oxidation in Liposomes: Why Mitochondrial Cardiolipin Serves as an Apoptotic Signal?

Figure 7

Prevention of the MeO-AMVN-induced oxidation in CL liposomes by incorporated amphiphilic, quinol-based antioxidants. Conditions: pH-buffer A (see Section 2), 100 μM CL, 50 μM MeO-AMVN, and 40°C. (a, b) Absorbance changes at 234 nm in the presence of decyl-containing antioxidants (a) and decyltriphenylphosphonium-containing antioxidants (b).
(a)
(b)