bioRxiv · 10.1101/2020.04.09.034561
A general strategy to red-shift green fluorescent protein based biosensors
Abstract
Compared to green fluorescent protein (GFP) based biosensors, red fluorescent protein (RFP) based biosensors are inherently advantageous because of reduced phototoxicity, decreased autofluorescence, and enhanced tissue penetration. However, there is a limited choice of RFP-based biosensors and development of each biosensor requires significant effort. Herein, we describe a general and convenient method which uses the genetically encoded amino acid, 3-aminotyrosine (aY), to convert GFPs and GFP-based biosensors into red.
Source connections
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Zhang, S., Ai, H.-w.. 2020-04-11. A general strategy to red-shift green fluorescent protein based biosensors. https://doi.org/10.1101/2020.04.09.034561
Cite the original work for its findings. Save a collection to share your selection of sources.