Annexin V assay to detect apoptosis in Ovcar3 cells.

<p>Ovcar3 cells were serum starved for 24 hours and treated with vehicle control (DMSO) or 10 µM of CGZ or TGZ for (<b>A</b>) 4 hours, (<b>B</b>) 8 hours, or (<b>C</b>) 12 hours. Results are the means ± SEM of 3 measurements from three individual experiments. Light gray bars represent viable cells; dark gray bars represent cells undergoing early and late apoptosis as well as those that are dead. Bars that do not share a letter or number designation are significantly different (<i>p</i><0.05).