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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: A multifunctional ‘golden cicada’ nanoplatform breaks the thermoresistance barrier to launch cascade augmented synergistic effects of photothermal/gene therapy

Fig. 1

Preparation and Characterization of MGCN. A. Hydrodynamic diameter and (B) zeta potential of PEI-FPBA/HSP70-shRNA, HPI/PEI-FPBA/HSP70-shRNA and HPI/PEI-FPBA/HSP70-shRNA + HAase nanocomplexes. C. Morphologies of PEI-FPBA/HSP70-shRNA, HPI/PEI-FPBA/HSP70-shRNA and HPI/PEI-FPBA/HSP70-shRNA + HAase nanocomplexes measured by TEM. The scale bar represented 200 nm. D. Agarose gel retardation assays of the core and MGCN at different mass ratios. Lane 1, DNA ladder; Lane 2, naked HSP70-shRNA plasmids; Lane 3–9, PEI-FPBA/HSP70-shRNA with mass ratios of 0.5:1, 1:1, 2:1, 5:1, 10:1, 15:1, 20:1; Lane 10, HPI/PEI-FPBA/HSP70-shRNA. Cell viability after treated with PEI 1.8 K, PEI 25 K, PEI-FPBA and HPI in (E) L929 cells and (F) B16-F10 cells

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Journal of Nanobiotechnology

ISSN: 1477-3155

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