Figure 3From: A reaction-diffusion model of the receptor-toxin-antibody interactionEffect of variation of the scale of cell compartment and toxin diffusivity on protection factor. External radius of the cell compartment ρ e = 2 (1) and ρ e = 5 (2), κ T = 10-2 (solid line), κ T = 10-3 (dashed line), κ T = 10-4 (symbols) and u T 0 =0.1.Back to article page