Figure 7. Tracer diffusion in the presence of sticky obstacles.
Ratio of diffusion constants in the presence (DON) and absence (DOFF) of sticky obstacles as a function of time lag. (A) Binding was simulated for various obstacle concentrations C (grayscale color code) with a binding probability pbind = 0.1 and an average binding time of τ = 0.1ms. (B) Curves for different binding probabilities pbind for C = 0.31 are plotted.