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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Effect of gadolinium-based nanoparticles on nuclear DNA damage and repair in glioblastoma tumor cells

Fig. 1

Localization of GdBNs-Cy5.5 nanoparticles in U87 cell. a Correlative fluorescence confocal image and transmission light image of U87 cell with internalized GdBNs-Cy5.5 (red) at the end of 16 h-long observation. The scale bar equals to 10 µm. The circles represent the regions of fluorescence spectroscopy measurements, cytoplasm (blue), nucleus (red), and plain medium (green). b Fluorescence emission spectra of the three regions

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