(2018). Nature Chemical Biology, 14(6) , 591-600. doi: 10.1038/s41589-018-0044-1. Article Pubmed
Its high extinction coefficient and NIR-shifted excitation and emission spectra make miRFP720, as compared with other miRFPs, an advantageous FRET acceptor for a blue-shifted miRFP670 FRET donor... the red-shifted excitation spectrum of miRFP720 resulted in minimal direct cross-excitation of this FP in a FRET pair.