Stimulated emission depletion microscopy for biological imaging in four dimensions: A review
Zhaoyang Wu, Xinzhu Xu, Peng Xi
Abstract
Stimulated emission depletion (STED) microscopy allows high lateral and axial resolution, long term imaging in living cells. Here we review recent technical advances in STED microscopy, with emphasis on resolution and measurement range of XYZt four dimensions. Different STED technical advances and novel STED probes are discussed with their respective application in biological subcellular imaging. This review may serve as a practical guide for choosing a suitable approach to the advanced STED super-resolution imaging.
Topics & Concepts
STED microscopyMicroscopyStimulated emissionResolution (logic)Super-resolution microscopyNanotechnologyOpticsMaterials sciencePhysicsComputer scienceArtificial intelligenceLaserScanning confocal electron microscopyAdvanced Fluorescence Microscopy TechniquesAdvanced Electron Microscopy Techniques and ApplicationsCell Image Analysis Techniques