Fig. 3. Time course of NBT reduction as an increase in the absorption at λ = 560 nm in DMF/10% water. Samples contain NBT (0.2 mM), NADH (0.5 mM) and TCP-C60 (▲) (1.2 μM) or TCP-C604+ (▼) (1.2 μM) in DMF/10% water irradiated with light at λirr = 428 nm. Controls: NBT and NADH (●), TCP-C60 and NTB (△); TCP-C604+ and NBT (▽).
