Within the past decade, biologists have discovered that one strategy cells use to keep their contents organized is a phenomenon known as phase separation. Similar to the way oil forms droplets that float in a vinegar solution, proteins inside cells can phase separate to form highly concentrated droplets that keep them organized within the cell.

MIT researchers find phase separation in cells, which leads to the formation of protein droplets, is critical for controlling the function of a class of enzymes called kinases.

Within the past decade, biologists have discovered that one strategy cells use to keep their contents organized is a phenomenon known as phase separation. Similar to the way oil…