Fig. 9. Formation of droplets induced by low concentrations of Gnd–HCl and high concentrations of p53. (a) DIC images of p53C (100 μM) in the presence of 0.5 M and 0.8 M guanidinium hydrochloride (Gnd–HCl) at 4 °C (scale bars, 20 μm). (b and c) 1H–15N TROSY NMR spectra of p53C (500 μM) in the presence and in the absence of 0.5 M Gnd–HCl, respectively.
