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. 2021 Dec 29;221(2):e202104046. doi: 10.1083/jcb.202104046

Video 8.

WASP KO HL-60 cells exhibit significant migration defects on textured (800 nm nanoridged) substrates (as in Fig. 7, D–F; and Fig. 7, G–I, bottom). Cells are labeled with NucBlue for tracking and imaged for 1 h at 37°C in 5% CO2. Overlaid are cell trajectories that last at least half the video. Track color represents frame number. Scale bar is 10 μm. Time, min:s. Video is displayed at 10 fps.