We prepared graphene(GE) with a mean size of 3087 *** transition of graphene oxide(GO) to GE was confirmed by UV-visible spectroscopy,Fourier transform infrared spectroscopy(FTIR) and X-ray diffraction(XRD).Th...
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We prepared graphene(GE) with a mean size of 3087 *** transition of graphene oxide(GO) to GE was confirmed by UV-visible spectroscopy,Fourier transform infrared spectroscopy(FTIR) and X-ray diffraction(XRD).The experimental results of optical microscopic observation indicated that the GE ranged from 5 to 20 μg/mL did not affect the cell morphologies of the PC12 *** results of cell viability and membrane integrity assay supported that of optical microscopic observation and demonstrated that the GE ranged from 5 to 20 μg/mL presented no obvious ***,reactive oxygen species(ROS) assay suggested that an elevation of ROS level could be detected when the GE ranged from 20 to 100 μg/*** results showed that the GE ranged from 5 to 10 μg/mL presented an excellent in vitro biocompatibility and was one kind of potential biomaterials for neural tissue engineering.
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