Video 2.
mRuby-PKR forms clusters during cell division. Time-lapse confocal fluorescence microscopy of H4 neuroglioma cells stably expressing mRuby-PKR showing formation of mRuby-PKR during cell division. Cells were synchronized using the double-thymidine protocol. Images were acquired every 5 min for 135 min. Playback, 3 fps. Scale bar: 10 µm. Relates to Fig. 1 H.