Figure 8

Cell viability (absorbance at 450 nm) of hFOB 1.19 cells exposed to SeB-NPs and _AgSB-NPs using different concentrations, which was measured by the CCK-8 assay, (a): SeB1; (b): SeB2; (c): SeB3; (d): _AgSeB1; (e): _AgSeB2; (f): _AgSeB3. Without adding nanoparticles as a control group (CK).