Suitability of Cell-Based Label-Free Detection for Cytotoxicity Screening of Carbon Nanotubes
Figure 2
EAhy926 cells treated for 4 h, 24 h, and 48 h with different concentrations of ethanol (EtOH) and 20 nm amine polystyrene particles (AMI20) assessed by formazan bioreduction (MTS), according to cell index changes in the xCELLigence system (CI), and as stable cells (SC) according to image analysis by Cell-IQ software (). Changes are normalized to untreated controls as 1 and significant changes are () indicated by asterisk.
