Figure 6.

A. Probability of IIF at a freezing rate of 5°C/min in MCF-7 cells treated with 0 (control), 10 μg/mL, 100 μg/mL and 1000 μg/mL Fe3O4 nanoparticles for 3 h. B. Probability of IIF at a heating rate of 100°C/min in MCF-7 cells treated with 0 (control), 10 μg/mL, 100 μg/mL or 1000 μg/mL Fe3O4 nanoparticles for 3 h. Data are presented as the mean ± S.D. (n=5).