Engineering of a fluorescent chemogenetic reporter with tunable color for advanced live-cell imaging
作者:Hela Benaissa、Karim Ounoughi、Isabelle Aujard、Evelyne Fischer、Rosette Goïame、Julie Nguyen、Alison G. Tebo、Chenge Li、Thomas Le Saux、Giulia Bertolin、Marc Tramier、Lydia Danglot、Nicolas Pietrancosta、Xavier Morin、Ludovic Jullien、Arnaud Gautier
DOI:10.1038/s41467-021-27334-0
日期:——
generate bimolecular fluorescent assemblies that cover the visible spectrum from blue to red using a single protein tag engineered and optimized by directed evolution and rational design. The ability to tune the fluorescence color and properties through simple molecular modulation provides a broad experimental versatility for imagingproteins in livecells, including neurons, and in multicellular organisms