Figure 1.
ZM447439 inhibits Aurora A and Aurora B. (A) Chemical structure of ZM447439. (B) Table showing the IC50 values (μM) of ZM447439 against a panel of protein kinases. (C) DNA content histograms of HeLa, A549, and HME cells treated with ZM447439 for the times indicated in hours. (D) Mitotic DLD-1 cells stained for phosphohistone H3 (green) and DNA (red).