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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Self-assembled RNA nanocarrier-mediated chemotherapy combined with molecular targeting in the treatment of esophageal squamous cell carcinoma

Fig. 2

Construction and characterization of nanoparticles. a Schematic of 4WJ-EGFRapt-miR-375-PTX self-assembly. b Stepwise self-assembly of 4WJ (#1), 4WJ-miR-375 (#2), 4WJ-EGFRapt (#3), 4WJ-EGFRapt-miR-375 (#4), 4WJ-PTX (#5), 4WJ-miR-375-PTX (#6), 4WJ-EGFRapt-PTX (#7) and 4WJ-EGFRapt-miR-375-PTX (#8). c Ultraviolet spectrum detection of nanoparticles. d Representative atomic force microscopy image of 4WJ-EGFRapt-miR-375-PTX. e Average size and f surface zeta potential of nanoparticles. Three independent samples over three independent measurements

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