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. 2017 Jan 1;28(1):173–181. doi: 10.1091/mbc.E16-06-0413

FIGURE 5:

FIGURE 5:

Effect of insulin on HaloTag–myosin movement. (A) Lifeact-Venus fluorescence before (left) and after 4 min of insulin stimulation (right) in 3T3-L1 fibroblasts. Membrane ruffling (arrows) and actin comet tails (arrowhead) were observed. Images are maximum intensity projections over five successive frames. (B) Magnified images of boxed regions shown in A. (C) MSD curves derived from the whole part of the trajectories having diffusion coefficients >0.027 μm2/s in cells expressing HaloTag-myosin Ic (left), HaloTag-myh9 (center), and HaloTag-myosin Vb (right) before (black) and 5 min after (red) insulin stimulation. Data are presented as mean ± SEM.