Synthetic biologists from Rice University and Princeton University have demonstrated “live reporter” technology that can reveal the workings of networks of signaling proteins in living cells with far greater precision than current methods. The first-of-its-kind reporting tool can show, for example, how quickly signaling networks respond and how their responses vary from cell to cell in both time and space.
Click here for original story, Fluorescent tags allow live monitoring of growth factor signaling proteins inside living cells
Source: Phys.org