Scientists have recently developed a new method for quickly and reliably controlling proteins, and it could revolutionize scientific research. This new “protein nano-switch” method uses light to control proteins in a quick and precise manner. By shining a specific wavelength of light on the proteins, they can be quickly switched on and off, allowing scientists to quickly test the effect of proteins on a variety of biological processes. This could be incredibly useful for studying diseases, drug discovery, and more.

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source: Phys.org