The effects of vitamin E succinate on the expression of c-jun gene and protein in human gastric cancer SGC-7901 cells

Figure 1 Effect of VES on the expression of c-jun mRNA in SGC-7901 cells for different time points by RT-PCR. A: treatment of VES for 3 h; B: treatment of VES for 6 h; C: treatment of VES for 24 h.1: UT control; 2: succinate; 3: vitamin E; 4: VES at 5 mg•L^-1; 5: VES at 10 mg•L^-1; 6: VES at 20 mg•L^-1; M: molecular weight marker.

Figure 2 The expression of c-jun protein in SGC-7901 cells following treatment of VES for 3 h. Lane1: Molecular weight marker; Lane2: UT control; Lane3: succinate; Lane4: vitamin E; Lane5: VES at 5 mg•L^-1; Lane6: VES at 10 mg•L^-1; Lane7:VES at 20 mg•L^-1.

Figure 3 The expression of c-jun protein in SGC-7901 cells following treatment of VES at 20 mg•L^-1 for different time poits. Lane1: Molecular weight marker; Lane2: 3 h; Lane3: 6 h; Lane4: 12 h; Lane5: 24 h.