Supplementary Figure 4 from Antitumor Activity and Mechanistic Characterization of APE1/Ref-1 Inhibitors in Bladder Cancer

Confirmation of APE1/Ref-1 and STAT3 expression in 3d and monolayer conditions in RP-B-O1 and RP-B-O2 cells. Basal growth conditions as described in the methods for each cell line were used for monolayer and 3D conditions. No significant differences in expression relative to actin were observed in either condition. Representatuive blot is shown in [A], and quantified data as the ratio of each protein to actin from 3 determinations is shown in [B,C].