FRET biosensors

Fluorescence resonance energy transfer (FRET) technology and genetically encoded FRET biosensors provide a powerful tool for visualizing signaling molecules in live cells with high spatiotemporal resolution. Fluorescent proteins (FPs) are most commonly used as both donor and acceptor fluorophores in FRET biosensors, especially since FPs are genetically encodable and live-cell compatible (Bajar et al., 2016). Stocks carrying insertions that express genetically encoded FRET biosensors are listed here. 

Related links   Fluorescent Protein   UAS   GAL4   shine-GAL4