Unprecedented Views of Cell Interiors With New Expansion Microscopy Methods
Expansion microscopy (ExM) provides unprecedented views of cell interiors. The emerging super-resolution imaging technique relies on physical — rather than optical — magnification. Advancements by Carnegie Mellon University’s Zhao Biophotonics Lab increases the expansion rate and allows many types of tissues to be viewed in 3D. Credit: Carnegie Mellon UniversityUnprecedented views of the interior of cells and other nanoscale structures are now possible thanks to innovations in expansion microscopy. The advancements could…