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Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: Enhance transgene responses through improving cellular uptake and intracellular trafficking by bio-inspired non-viral vectors

Fig. 3

Subcellular colocalization of fluorescence-labeled CaP nanoparticles (a, b) and CaP-MA-40 nanoparticles (c, d) with molecular probes of lysosome or caveosome in HEK239T cells observed by Laser Scanning Confocal Microscopy. The colocalization ratio of nanoparticles with lysosomes or caveosome (e). LysoTracker® Deep Red and CT-B were used as specific molecular probes to label lysosome and caveosome, respectively. *P < 0.05, colocalization ratio of CaP with lysosome compared with the counterpart in CaP-MA-40 group, #P < 0.05, colocalization rate of CaP with caveosome compared with the counterpart in CaP-MA-40 group

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