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. 2011 Jun 7;39(17):7465–7476. doi: 10.1093/nar/gkr454

Figure 3.

Figure 3.

DEK depletion impairs Ku70/80 heterodimer mobilization. (A) HeLa cells were infected with Ad-GFP or AdDEKsh, treated with 25 μm etoposide for 10 min and 1 h 3 days post-infection, and treated with extraction buffer for 2 min prior to fixation in paraformaldehyde. Cells were analyzed by immunofluorescence using a Ku70/80 heterodimer specific antibody (red). (B) HeLa cells were treated with 25 μM etoposide for 3 h and analyzed for DEK (red) and γH2AX or SC35 (green) localization. Magnification = 100×; scale bars = 10 μm.