The x-y image of mitochondria of living HeLa cells in SPA-SIM mode for single-photon activation
Description
An x-y image of mitochondria in living HeLa cells visualized with Skylan-NS was captured using selective-plane-activation structured illumination microscopy (SPA-SIM) with single-photon activation. The x-y image shows the lateral distribution of fluorescence within mitochondria of living HeLa cells. Skylan-NS is a photoswitchable green fluorescent protein for improving super-resolution imaging for autophagosomes in living cells. A single-photon source is a light source that emits light as single particles or photons. The single-photon activation is single and with strong signal.