Two Novel Red-FRET ERK Biosensors in the 670-720nm Range.
Nicholaus L. DeCuzzi, Jason J. Hu, Florene Xu, Brayant Rodriguez, Michael Pargett, John G. Albeck
This paper develops two red-FRET ERK biosensors, REKAR67 and REKAR76, which operate in the 670-720 nm range and are spectrally compatible with existing biosensors for single-cell ERK activity measurement.
Journal of Biological Engineering · Nov 13, 2025Peer-reviewedCell Biology