Figure 3

Effect of treatments with PAC on cell cycle distribution in oral cells. (A) Cell cycle distribution was evaluated by flow cytometry using the fluorescent DNA dye 7-aminoactinomycin D (7-AAD) (n = 5). (B) Statistics analysis of cell cycle distribution in Fig. 3A. Ca9-22 were treated with different PAC concentrations for 24 h. Then, they were responding to PBS buffer before being incubated with 7-AAD. Our results shown that different concentrations of PAC were altering Ca9-22 cell cycle distribution.