Figure 4
(a, b) Background-corrected, normalized, averaged radial intensity profiles from hemoglobin within bovine RBCs. (a) Comparison of the average profiles from static (green, N = 6) and in-flow (blue, N = 13) measurements. N refers to the number of samples, each of which contains a large number of cells. (b) Model fit (purple) to the average profile from the in-flow measurements (blue). The data are fitted between qr = 0.8 nm−1 and qr = 4.0 nm−1, indicated by the vertical, dashed lines. The model is based on a prefactor, a form factor of bovine deoxy-hemoglobin (red, PDB:1hda) and a structure factor (yellow). |