Ultrahigh-resolution multicolor colocalization of single fluorescent nanocrystals

Combined single-molecule force and fluorescence measurements for biology

Recent advances in single-molecule techniques allow the application of force to an individual biomolecule whilst simultaneously monitoring its response using fluorescent probes. The effects of applied mechanical load on single-enzyme turnovers, biomolecular interactions and conformational changes can now be studied with nanometer precision and millisecond time resolution.