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Fig. 6 | Journal of Nanobiotechnology

Fig. 6

From: Biodistribution of biodegradable polymeric nano-carriers loaded with busulphan and designed for multimodal imaging

Fig. 6

Superimposed fluorescence and light microscopy images of J774A incubated with fluorescein-labeled PEG-PCL micellles. a, b Non-treated control J774A cells, fluorescence image at 4 and 24 h, respectively, 40×. c, d Fluorescence images of J774A incubated with nanoparticles for 4 h and 24 h, respectively, 40×. e, f Overlay images (fluorescence image and light image) of J774A incubated with nanoparticles for 4 and 24 h, respectively, 40×

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