Biological Characteristics and Carrier Functions of Pegylated Manganese Zinc Ferrite Nanoparticles

Figure 3

The magnetic induction heating curves of PEG-MZF-NPs at different concentrations in vitro. PEG-MZF-NPs at various concentrations could rapidly warm. The temperature sharply increased within the first 20 min, then slowly increased and maintained at a certain constant temperature during 20-50 min. The temperature of PEG-MZF-NPs at the concentration of 60 μg/mL was elevated to 42-44°C within 20 min which is an ideal desired temperature for tumor hyperthermia.