IPA-3 suppressed cell proliferation.

<p>(A) The effect of IPA-3 on the cell proliferation rates of MIHA (upper, left panel), HepG2 (upper, middle panel) H2P (upper, right panel), H2M (lower, left panel) and MHCC97L (lower, right panel) cells. Statistical analysis was performed by comparing with the value of DMSO control. *<i>P</i><0.05, **<i>P</i><0.01 (ANOVA). (<b>B</b>) BrdU labeling assays of MIHA (upper, left panel), HepG2 (upper, middle panel), H2P (upper, right panel), H2M (lower, left panel) and MHCC97L (lower, right panel) cells. *<i>P</i><0.05 (ANOVA) compared with the DMSO control. Error bars, mean ± SD of triplicate samples. (<b>C</b>) Representative plates of colony formation assay of MIHA (left panel), HepG2 (middle panel) and H2M cells (right panel). Bar chart of colony formation assay (lower panel). *<i>P</i><0.001, **<i>P</i><0.01 (ANOVA) compared with the DMSO control. Error bars, mean ± SD of triplicate samples.