BiophysicsbioRxiv
DNA Origami Voltage Sensors for Transmembrane Potentials with Single-Molecule Sensitivity
S. E. Ochmann, H. Joshi, E. Bueber…·P. Tinnefeld
The paper develops DNA origami-based voltage sensors with single-molecule sensitivity, showing a 5% FRET change for 100 mV transmembrane potential shifts.
DOI 10.1021/acs.nanolett.1c02584