Fig. 3From: Fish oil administration mediates apoptosis of Walker 256 tumor cells by modulation of p53, Bcl-2, caspase-7 and caspase-3 protein expressionProtein expression of p53 in the Walker 256 tumor tissue. Anti-β-actin was used as a loading control to normalize the data. Data are mean ± SEM (n = 7) of Walker 256 tumor-bearing rats (W), Walker 256 tumor-bearing rats supplemented with fish oil (WFO) and coconut fat (WCO) * p < 0.05 vs. W and WCO groupBack to article page