Fig. 6

32P-postlabeling/PAGE analysis of SS1020, SS5020 and related anti-estrogens. Female SD rats were orally treated with test compound (20 mg/kg/d of TAM, or equivalent molar of test compound), and liver DNA was used for DNA adduct analysis. TAM treatment clearly formed dG-TAM adducts, whereas SS1020, SS5020 or TOR treatment didn’t observed any detectable DNA adducts [9, 10]