Fig. 3: Tan IIA inhibited breast tumor xenograft growth in vivo.

a Images of tumors excised from the control (vehicle) and Tan IIA-treated groups. b Tumor weight. Data shown are mean ± S.D. (five animals per group). *p < 0.05. c Body weight during treatment (day 0 represents the day that Tan IIA was administered). Data presentation and statistical analysis are the same as described in (b). d Total proteins were extracted from excised tumors and the levels of cleaved PARP and cleaved caspase-3 proteins determined by western blot