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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Gene augmented nuclear-targeting sonodynamic therapy via Nrf2 pathway-based redox balance adjustment boosts peptide-based anti-PD-L1 therapy on colorectal cancer

Fig. 1

Characterization and sonodynamic effficiency of TIR@siRNA. A Agarose gel electrophoresis image of the mixture of TAT-IR780 and Nrf2-siRNA at different N/P ratios. TEM image B and size, size distribution C of TIR nanoparticles. TEM image D and size, size distribution E of TIR@siRNA nanoparticles. The inset in B and D are the high-resolution TEM images. F The UV-Vis absorption changes of IR780, TIR and TIR@siRNA under US irradiation for different times. G The UV-Vis spectra of ABDA with the TIR@siRNA at different time interval of US irradiation

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