Figure 7.

(a) G′_S(Π) during monolayer penetration at Π_i indicated in legend with subphase fibrinogen concentrations in range 0.003 mg ml⁻¹ < c < 0.006 mg ml⁻¹. Time proceeds in direction of arrow. (b) End-state ϕ_DPPC (green) and ϕ_Fib (red) predicted by the excluded area model. (c) Experimentally measured averages (solid black points) and excluded area model predictions (blue crosses) of end-state ratio G′_S/G′′_S as a function of Π_i. For rheological measurements, error bars represent standard deviation in time-average. For model predictions, error bars span range from minimum to maximum prediction based on single species rheology. Circles represent subphase fibrinogen concentrations in range 0.003 mg ml⁻¹ < c < 0.006 mg ml⁻¹, squares are c ≈ 1 mg ml⁻¹.