Movie 1

Related to Fig. 2A. Live-cell movie of RAW264 cells expressing mCitrine-Rac1WT.
Time-lapse images of phase-contrast (left) and fluorescence microscopy of mCitrine-Rac1WT were acquired with 15-s intervals after IgG-Es addition. The time elapsed after the first frame is shown (min:s). Scale bar: 10 μm.