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. 2021 Jan 7;19:13. doi: 10.1186/s12951-020-00758-4

Fig. 1.

Fig. 1

Characterizations of pRNA-EGFRapt-siXBP1 NPs. a Scheme of pRNA-EGFRapt-siXBP1NPs. b Native PAGE showing stepwise highly efficient assembly of the NPs. c Atomic force microscopy (AFM) images of pRNA nanoparticles. d Stability analyze by 8% native PAGE gel electrophoresis after RNase A and10% FBS-supplemented DMEM medium treatments for the indicated time at 37 °C. e Tm value of pRNA-EGFRapt-siXBP1 NPs determined by SYBR Green assay. f DLS measurements showing the hydrodynamic size. g Zeta potential