Figure 7. Reduction of RH1 by recombinant human NQO2.
RH1 metabolism by NQO2 was analyzed by HPLC after 30 min reaction in the absence (A) and presence (B) of 10 μM resveratrol. (A) RH1 and NRH absorbance at 340 nm at time zero (solid line) and after 30 min of reaction (dotted line). (B) RH1 and NRH peaks remained unchanged over 30 min in the presence of 10 μM resveratrol. Results shown are representative of three independent experiments.