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Full-Text Articles in Life Sciences
Application And Optimization Of Bioluminescence Resonance Energy Transfer (Bret) For Real Time Detection Of Protein-Protein Interactions In Transgenic Arabidopsis As Well As Structure-Based Functional Studies On The Active Site Of Coelenterazine-Dependent Luciferase From Renilla And Its Improvement By Protein Engineering, Jongchan Woo
Doctoral Dissertations
Bioluminescence resonance energy transfer (BRET) is a biological phenomenon in some marine organisms such as Renilla reniformis and Aequorea victoria. In BRET, resonance energy from decarboxylation of coelenterazine, a substrate of Renilla luciferase (RLUC), is transferred to its acceptor such as green fluorescent protein (GFP) or yellow fluorescent protein (YFP), dependent on a distance of around 5 nm between the energy donor (RLUC) and its acceptor. The activation of the energy acceptor results in a spectral change in luminescence emission. The BRET system allows investigation of in vivo protein-protein interactions in real time. This was demonstrated with two heterodimeric …