BRET (Bioluminescence Resonance Energy Transfer) - Berthold . . . BRET is a mechanism describing energy transfer between one light-emitting molecule (typically a luciferase) and a light-sensitive molecule (typically a fluorescent protein), and is most often used to refer to assays based on this phenomenon
Principles of Bioluminescence Resonance Energy Transfer (BRET) - BenchSci BRET, or Bioluminescence Resonance Energy Transfer, is a cell-based assay for studying protein-protein interactions BRET relies on Forster resonance energy transfer from a bioluminescent donor to an acceptor in the presence of a substrate