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Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: Cryo-soft X-ray tomography as a quantitative three-dimensional tool to model nanoparticle:cell interaction

Fig. 3

Ultrastructural comparison of cryo-SXT planes to TEM images. Cryo-SXT tomogram section (a) and TEM micrograph of a thin cellular section (b) of a MCF-7 cell treated with SPION for 24 h. c Cryo-SXT tomogram sections of high absorption vesicles extracted from a volume of a MCF-7 cell incubated with SPION for 24 h. d TEM micrographs of endosomal organelles containing SPION. Bar in a and b, 4 μm. Bar in c and d, 500 nm. Dataset acquired at HZB-BESSYII

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