Hydrogel Formation During Phase Separation (IMAGE)

University of Chicago Medical Center

Hydrogel Formation During Phase Separation

Caption

During phase separation, two mixed liquids separate, like oil and vinegar in a salad dressing. To get phase separation to occur, previous studies generally used extreme test-tube conditions (high concentrations of the protein or additives). The new UChicago study showed that normal levels of Pab1 could phase-separate -- if confronted with temperature or pH changes that accompany cell stress.

Credit

Riback, et al / <i>Cell</i>

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