Movie 3

Corresponding to Figs. 2a and b. Cells expressing Lyn₁₁-RFP (magenta) and GFPRab5A (cyan) imaged every 20 sec during EGF treatment. EGF addition occurred between 100-120 sec timestamps, as indicated. Arrowhead follows a macropinosome of interest. Playback rate: 4 fps. Scale bar: 5 μm. Movie is representative of ≥20 movies from 3 separate experiments.