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Displaying posts with the tag: is_archive

Highlighting signalling biosensors 1.

Posted by , 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

A biologist’s checklist for calcium imaging and optogenetic analysis

Posted by , on 12 April 2021

Technological advancement constantly makes these methods more accessible, however, there are a number of understated complexities involved with these types of imaging-based experiments