Figure 8From: Cytotoxicity screening of 23 engineered nanomaterials using a test matrix of ten cell lines and three different assays Summary of the cell-line specific oxidative responses after exposure to different NMs. Mean DCF fluorescence values significantly different from control are displayed as follows: black: >200% of control; dark grey: 150-200% of control; light grey: 120-150% of control; white: >100-120% of control.Back to article page