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. 2020 Dec;11(6):1322–1332. doi: 10.21037/jgo-20-472

Figure 2.

Figure 2

Propofol promoted HepG2 cell apoptosis. (A) Flow cytometry was employed to detect HepG2 cell apoptosis (HepG2 cells apoptosis rates = the second quadrant + the fourth quadrant); (B) the protein expression levels of cleaved caspase-3 and cleaved caspase-9 were detected by western blot. Also, the histogram revealed the semi-quantitative analysis of the protein. *, P<0.05; **, P<0.01 versus propofol 0 µM group.