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Fig. 3 | Cell & Bioscience

Fig. 3

From: Nanotechnological engineering of extracellular vesicles for the development of actively targeted hybrid nanodevices

Fig. 3

Characterization of TNH nanoconstructs. Representative a BF-TEM micrograph of TNHs negatively stained with uranyl acetate (scale bar: 20 nm); b ADF-STEM micrograph and cf related EDS elemental maps (Scale bars: 200 nm) of Carbon (C), Oxygen (O), Phosphorous (P) and Zinc (Zn) elements; g EDS spectrum. Nanoparticle Tracking Analysis measurements of h ZnO NCs, i EVs, j TNHs before and k TNHs after the centrifugation step. Samples were analysed in 1:1 (v/v) of 0.1 μm-filtered bd water and physiological solution

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