Highlighting signalling biosensors 1.

Posted by Greg Redpath, on 16 January 2025

Why there is interest in signalling biosensors, considerations for using biosensors, and the original biosensor, GFP. Why write about signalling biosensors? In my first postdoctoral position, I was introduced to the concept of endosomal signalling- a way for receptor signalling outcomes to be changed by delivering a signal to different regions of the cell. I