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Fig. 3 | Nanoscale Research Letters

Fig. 3

From: PLGA-PEG Nanoparticles Coated with Anti-CD45RO and Loaded with HDAC Plus Protease Inhibitors Activate Latent HIV and Inhibit Viral Spread

Fig. 3

Cellular uptake analysis of coumarin-6-labelled NPs. a Confocal images of H9 cells. Cells were treated with scFv CD45RO-coumarin-6 NPs or coumarin-6 NPs and incubated for 12 h. Nuclei were stained with Hoechst 33342 (blue) and coumarin-6 (green) (×400). b Flow cytometry analysis of cellular uptake of scFv CD45RO-coumarin-6 NPs in a time-dependent manner. Representative histogram overlay (white peaks, 0 h post incubation; gray peaks, 12 h post incubation)

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