Fig. 6From: Generation of a PAX6 knockout glioblastoma cell line with changes in cell cycle distribution and sensitivity to oxidative stressPAX6 KO cells are less sensitive to oxidative stress. Cells were exposed to 300 μM H2O2 for 24 h, and Annexin V FITC /PI stained before FACS analysis. Percentage of viable cells, cells in early apoptosis and cells in late apoptosis/necrosis were determined. a Cells without Doxycycline treatment. b Doxycycline treated cells. Figure shows representative results from three to four experimentsBack to article page