Rottlerin Inhibits ROS Formation and Prevents NF𝜅B Activation in MCF-7 and HT-29 Cells

Figure 4

EPR spectra of DPPH /Rottlerin solutions in absolute ethanol. (a) 20 𝜇M DPPH ethanol solution (A); (b), (c), and (d) correspond to the (b), (c), and (d) solutions of Figure 2. All spectra were recorded in the same experimental conditions.