FIGURE 4.

(Top) Generalized diffusion coefficient D(q,τ) (Eq. 4) of hemoglobin in RBCs at 37°C in D₂O-buffer C; the line is drawn to guide the eye. (Middle) Interparticle structure factor S(q) of hemoglobin in RBCs, MSA calculations adjusted from Krueger et al. (5,32). (Bottom) Theoretical short-time hydrodynamic function of a hard-sphere colloid H(q) at Φ = 0.25 adjusted from Beenakker and Mazur (16), experimental H(q) = D(q)/D₀ · S(q); the solid line through data is the prediction H(q)/2.1 adjusted to fit the experimental data.