Fig. 3From: Stimulating effect of normal-dosing of fibrates on cell proliferation: word of warningExpression of p53 in HEK293 (a), HepG2 (b), and HT-29 (c) cell lines. In all tested cell lines, he majority of cells was positive for p53. The p53 protein was predominantly nuclear, cytoplasmic expression was also detected (magn. 400×). Ratio of positive cells is displayed as average ± SDBack to article page