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Time-lapse video of cell random migration in WT, VIM-KO, and VIM-KO; VIM-mCherry TSPAN4-GFP–expressing cells within 12 h. Duration of the video is 720 min, and the recording time interval is 10 min/frame. Color-coded bar from blue to red indicates the speeds ranging from 0 to 80 μm/h. The display rate is 7 frames/s. Scale bar, 100 μm.
