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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Synergistic combination of targeted nano-nuclear-reactors and anti-PD-L1 nanobodies evokes persistent T cell immune activation for cancer immunotherapy

Fig. 2

Characterization of the nano-nuclear-reactors. SEM (A) and TEM (B) image of Fe-PHCN. The scale bar represents 100 nm. C HRTEM images of Fe-PHCN. The scale bar represents 5 nm. D EDS elemental mapping of Fe-PHCN. E XPS characterization of Fe-PHCN. XPS high-resolution scans of Cu (F) and Fe (G) in Fe-PHCN. H Size of Fe-PHCN and Fe-PHCN@DOX by DLS measurement. I TEM image of Fe-PHCN@DOX. The scale bar represents 100 nm. J UV–vis spectrum of Fe-PHCN, DOX, and Fe-PHCN@DOX

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Journal of Nanobiotechnology

ISSN: 1477-3155

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