Research Article

Preparation of Multiwall Carbon Nanotubes Embedded Electroconductive Multi-Microchannel Scaffolds for Neuron Growth under Electrical Stimulation

Figure 8

Proliferation of PC12 cells. (a) showed PC12 cells proliferation in different culture conditions under a phase contrast microscopic observation. (b) showed PC12 cells proliferation measured by CCK8 assay. The scaffolds with 0.1% MWCNT demonstrated cytotoxicity on day 5 (). (c) showed PC12 cells attached to the scaffolds by SEM.
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