Fig. 1
From: Strategies for using nanoprobes to perceive and treat cancer activity: a review
a TEM image of 15-nm (Zn0.4Fe0.6)Fe2O4 nanoparticles. b SLP values for (Zn0.4 Mn0.6)Fe2O4 and Feridex in a 500 kHz AC magnetic field with an amplitude of 3.7kAm-1. c Percentage of HeLa cells killed after treatment with (Zn0.4Mn0.6)Fe2O4 nanoparticles or Feridex and the subsequent application of an AC magnetic field for 10Â min. d Fluorescence microscopy images of AC magnetic field applied HeLa cells treated with i) (Zn0.4Mn0.6)Fe2O4 nanoparticles or ii) Feridex. Calcein staining indicates live cells with green fluorescence. Reproduced with permission from ref. 27; Copyright 2009 Wiley-VCH