Figure 4.

In vivo response for bimodal dose-effect curves measured in vitro. B₁ = 1, B₂ = 5. a) variation of β, C₀ = 1 nM, b) variation of C₀, β = .388. k_el = 0.0714 1/min, k₁ = 0.0277 1/min, γ = β.