...Bioluminescence Resonance Energy Transfer (BRET) Similar to FRET, energy transfer from the luciferase reaction...Antares ) for in vivo imaging. NanoBRET : Constructs using NanoLuc® as a BRET energy donor and HaloTag labeled...OgNLuc ) fusions for BRET-based imaging and other applications. And see PalmGRET , a membrane-anchored...Kit , and G-CASE : BRET-based sensors for reporting on GPCR activity. AIMTOR : BRET biosensor for live...kDa and 36 kDa, respectively). And they are not secreted, so cells must be lysed or the substrate must ...to measure luminescence. Gaussia luciferase is secreted and more stable, enabling time course experiments... kDa), very bright, and ATP-independent, and a secreted version of the protein is available, making it...