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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Evaluation of the stability of cucurbit[8]uril-based ternary host−guest complexation in physiological environment and the fabrication of a supramolecular theranostic nanomedicine

Fig. 2

a TEM image of SNM@DOX. b DLS result of SNM@DOX in PBS. c The average diameters of SNM@DOX in different solutions. d CLSM images of HepG2 cells cultured with SNM@DOX for 4 and 9 h, respectively. The right images are the enlarged ones at the same time point. e Release profiles of DOX from SNM@DOX at different pH values. f Cytotoxicity of DOX∙HCl and SNM@DOX against HepG2 cells

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