Figure 3

The apoptotic rates of HepG2 (A; at 48 h after transduction) and Huh7 cells (B; at 72 h after transduction) using flow cytometry. The numbers in the graphs are the counts of the cells detected with flow cytometry (UL, necrotic cells; LL, non-apoptotic cells; LR, cells at the early apoptotic stage; and UR, cells at the late apoptotic stage). The apoptotic rate = the apoptotic rate at the early stage (LR) + that at the late stage (UR). **P<0.01 vs. the normal control group, according to one-factor analysis of variance (ANOVA) followed by a post hoc least significant difference (LSD) test.

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