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. 2013 Apr 16;104(8):1652–1660. doi: 10.1016/j.bpj.2013.01.049

Figure 2.

Figure 2

Time courses of mean-square displacement. (A and B) Comparison of averaged trajectories for diffusion in cellular extract, buffer solution, and cellular extract treated with nocodazole. (Symbols) Experimental data. (Solid lines) Fit using Eq. 6. (A) Short lag-time analysis. (B) Long lag-time analysis. (C) Comparison of random walk models to experimental results. Note that a time-averaged MSD of CTRW trajectories is inappropriate, therefore there is no comparison to the experimental condition of extract with nocodazole.