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. 2017 Feb 16;10:935–944. doi: 10.2147/OTT.S123398

Figure 1.

Figure 1

Effect of PD on proliferation in RPMI 8226 cells. CCK-8 assay was used to examine the cell viability after RPMI 8226 cells were treated with PD at different concentrations for 24 h and 48 h. Each group was analyzed by three independent experiments. Data are presented as mean ± SEM. *P<0.05, **P<0.01, ***P<0.001, compared to 0 μmol/L.

Abbreviations: SEM, standard error of the mean; PD, polydatin; CCK-8, cell counting kit8.