Fig. 2: Model synthetic condensates to deconvolute the complex interaction in NPM1-RNA condensates.

The peptide/protein concentration in the dilute phase after the addition of glycine (0, 0.3, and 0.9 M) as well as the expected intermolecular interactions underlying the condensate formation of a. K72-ATP system; b K10-D10 system; c FFssFF system at pH 6.8 (the FFssFF concentration in the dilute phase and the turbidity of the whole solution at pH from 6 to 8 shown in Supplementary Fig. 7) and d WGR-4 system. Data are expressed as mean ± standard deviation of n = 3 independent experiments. Cartoons were created in Biorender (Stellacci, F. (2025) https://BioRender.com/p727lpy).