Functionalized Magnetic Nanoparticles for the Detection and Quantitative Analysis of Cell Surface Antigen

Figure 8

In vitro assessment of cytotoxicity of nanomag-D-spio and SPIO-J591 in LNCaP and DU145 prostate cancer cells by the MTT assay. The cells were incubated with Nanomag-D-SPIO or SPIO-J591 at equivalent iron concentrations ranging from 0.15 to 2.4 mM for 2, 8, and 24 h.