Fig. 7: Combining distributions from mass photometry and AUC to obtain information of the packing densities of the particles.
From: Effects of solution conditions on the self-assembly of the chaperone protein DNAJB6b
a−f Alignment of mass-weighted mass photometry data (filled circles) and AUC data (open circles, plotted as a function of RH). Particle densities, here defined as the particle mass divided by the volume of a sphere with radius RH, are plotted relative to the right y-axis. The gray square and error bar close to the x-axis indicates the 〈RH〉 and standard deviation at each pH, obtained with MDS (same data as in Fig. 5b). g Predicted net charge of JB6 as a function of pH, calculated with model pKa values from46. h The mass fraction of water of the particles for each pH, given by the particle densities in (a−f).
