Figure 3: Affinity labeling of SDT with RTI-78 using UV or X-ray. Binding data suggest possible dose-related binding with respect to radiation doses as well as RTI-78 concentration. While one-way ANOVA indicates significance ( and ) for UV for both 20 nM and 200 nM RTI-78, two-way ANOVA indicates significance for both doses of X-ray ( and ) and concentration of RTI-78 ( and ) with interaction ( and ).