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. 2018 Sep 11;8:13604. doi: 10.1038/s41598-018-31861-0

Figure 1.

Figure 1

NS5A and NS3 fluorescent foci are resolved as clusters of localisations by 3D-dSTORM. (ae) NS5A, (fj) NS3. (a,f) Wide-field fluorescence images of Huh7 cell 24 hours post-infection with JFH-1 and immunostained for NS5A or NS3. (b,g) 3D-dSTORM images of cell in (a,f). (c,h) Projections of 2 μm-thick volumes, 100 nm histogram bins. Regions of interest within (a and f) at higher magnification. (d,i) 3D-dSTORM images of regions shown in (c,h). Projections of 2 μm-thick volumes, 10 nm histogram bins. (e,j) Individual clusters of localisations (numbered in d,i). Projections of 1 μm-thick volumes, 5 nm histogram bins. Colour bar indicates localisation density per histogram bin. 3D-dSTORM images are sum projections over depth (z) smoothened with a Gaussian filter, σ = 20 nm.