Figure 10From: Efficient treatment of breast cancer xenografts with multifunctionalized iron oxide nanoparticles combining magnetic hyperthermia and anti-cancer drug deliveryBiodistribution analysis revealed that intratumorally injected magnetic nanoparticles (MNP) were not transported to the organs. Iron content was determined using flame atomic absorption spectrometry after drying and ashing of the tissues and subsequent solubilization of the samples with 65% nitric acid. Means and standard error of the mean of n ≥4 animals/group. N6L Nucant multivalent pseudopeptide, DOX doxorubicin.Back to article page