Figure 3.

MTT assay of C6 glioma cell viability following treatment with acetylated APTS-coated Fe3O4 NPs for 24 h. The mean and the SEM for the triplicate wells are reported. The data are expressed as the mean ± SEM.

Li et al. Nanoscale Research Letters 2014 9:304   doi:10.1186/1556-276X-9-304
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