FIGURE 4:

Inhibition of actin polymerization modulates plasma membrane organization and affects probe diffusion properties, as shown without (red) and with (black) CytoD (1 μM) treatment for probes depicted in Figure 1B: (A) D_av; (B) D_fast; (C) D_slow; (D) F_slow; (E) τ_0,av; (F) Slope_av. D CDFs yielding values for B–D are shown in Supplemental Figure S4. Numerical values of all parameters with defined errors are provided in Table 1.