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Fig. 3 | Biomaterials Research

Fig. 3

From: Immune cell targeting nanoparticles: a review

Fig. 3

A Synthetic scheme of the drug loaded CDs/Man-NPs nanocomposite. B Cell uptakes of activated macrophages, untreated macrophages and 4 T1 cell were assessed by confocal laser scanning microscopy. Each cells were treated with CDs/Man-NP and unmodified CDs/NPs, respectively. The differential interference contrast microscopy of cells, NPs (blue) and overlays of the two images. Scale bar = 20 μm. A, B Reproduced from [40], copyright permission by Elsevier 2020

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