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Nano Convergence
Fig. 4 | Nano Convergence

Fig. 4

From: Antibody-conjugated gold nanoparticles as nanotransducers for second near-infrared photo-stimulation of neurons in rats

Fig. 4

Cellular uptake and cytotoxicity of Au nanoparticles. a UV–vis spectra of FITC modified and unmodified Au nanoparticles. b Fluorescence spectra of FITC modified and unmodified Au nanoparticles. c Western blotting for TRPV1 from SH-SY5Y and HT-22 cells. d Cellular uptake of FITC modified Au nanoparticles. e Cell viability of HT-22 treated with different concentrations of Au@PDA-PEG-Ab for 24 h. f Cell viability of HT-22 treated with NIR-II laser irradiation of different power intensities and laser duration

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