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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: A paclitaxel and microRNA-124 coloaded stepped cleavable nanosystem against triple negative breast cancer

Fig. 2

Characterization of PTX and miR124 coloaded CaP/LNS NPs. a The hydrodynamic size of the NPs was 187.4 ± 5.6 nm and the PDI was 0.138. b Zeta potential distribution of the NPs. The average potential of the NPs was -27.0 ± 3.5 mV. c TEM image of the NPs. d, e Changes in the hydrodynamic size (d) and zeta potential (e) of the NPs over 12 days in media with different pH values (7.4, 6.5, and 5.0) or GSH (20 mM, 2 mM, and 2 μM) concentrations. f, g Release profiles of miR124 (f) and PTX (g) from NPs in environments with different pH values or GSH concentrations

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