Figure 7.
A. The kinetics of EPR signal decay of nTAM radical upon superoxide generation in HX/XO system ([HX] =0.25 mM, [XO] =10 mU/ml) in the presence of different SOD concentrations. B. The dependence of relative efficiency of SOD-induced inhibition of nTAM reduction by superoxide on SOD concentration. Linear fit yields the bimolecular rate constant of nTAM reduction by superoxide equal to 7 × 105 M−1s−1. See Materials and Method Section for the details.
