| Literature DB >> 28941028 |
Julien Hiblot1,2, Qiuliyang Yu1,2, Marina D B Sabbadini1, Luc Reymond1, Lin Xue1,2, Alberto Schena1, Olivier Sallin1, Nicholas Hill1, Rudolf Griss1, Kai Johnsson1,2.
Abstract
We introduce luciferases whose emission maxima can be tuned to different wavelengths by chemical labeling. The luciferases are chimeras of NanoLuc with either SNAP-tag or HaloTag7. Labeling of the self-labeling tag with a fluorophore shifts the emission maximum of NanoLuc to that of the fluorophore. Luciferases with tunable colors have applications as reporter genes, for the construction of biosensors and in bioimaging.Keywords: bioluminescent imaging; luciferase; self-labeling protein; sensors; therapeutic drug monitoring
Mesh:
Substances:
Year: 2017 PMID: 28941028 DOI: 10.1002/anie.201708277
Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN: 1433-7851 Impact factor: 15.336