Switchable Fluorophores for Single-Molecule Localization Microscopy

The past decade has witnessed an explosion in the use of super-resolution fluorescence microscopy methods in biology and other fields. Single-molecule localization microscopy (SMLM) is one of the most widespread of these methods and owes its success in large part to the ability to control the on–off state of fluorophores through various chemical, photochemical, or binding–unbinding mechanisms. We provide here a comprehensive overview of...