E2F-1 overexpression inhibits human gastric cancer MGC-803 cell growth in vivo

Figure 4 Overexpression of E2F-1 protein with LV-GFP-E2F-1. A: Western blot analysis of E2F-1 and glyceraldehyde-3-phosphate dehydrogenase (GAPDH; internal control) in MGC-803 tumor tissue; B: Expression of E2F-1 protein was measured in the three groups normalized to GAPDH (n = 8 animals for each condition). 1, LV-GFP-E2F-1 group; 2, LV-GFP-NC group; 3, PBS group. ^aP < 0.05 using analysis of variance and Student-Newman-Keuls analyses.