Fig. 4From: A direct interaction between NQO1 and a chemotherapeutic dimeric naphthoquinoneIncrease in hNQO1+FAD fluorescence upon E6a binding. The relative fluorescence units (RFU) of each sample were measured in triplicate and the standard deviations are represented as error bars. Unpaired t-test analysis of hNQO1+FAD+E6a versus hNQO1+FAD+H2O2 resulted in a p value of 0.212 while all other combinations gave p values less than 0.001Back to article page