Figure 9.

Comparison of simulations with R_cell = 15, ϕ_l = 0.30, and λ_F–actin = 160 and Metzner data for cell migration on fibronectin coated substrates (50). Both experimental and simulation data yield the same value for the excess diffusion S = 0.02. The left panel shows the MSD. The right panel shows the mean velocity autocorrelation function for ψ_δ(Δτ) for with δ = 0.515. The gray line shows the second derivative of the modified Fürth equation (Eq. 2) with S = 0.02. To see this figure in color, go online.