Absolute measurement of cellular activities using photochromic single-fluorophore biosensors
V. Gielen, V. Mönkemöller, F. Bierbuesse, A. C. Bourges, Y. Shen, J. Hofkens, P. Vanden Berghe, R. E. Campbell, B. Moeyaert, P. Dedecker
The paper introduces PEAQ biosensing, a method using photochromic single-fluorophore biosensors to measure absolute analyte concentrations or activities in live cells.
bioRxiv · Oct 29, 2020Biophysics