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. 2018 May 6;8(5):306. doi: 10.3390/nano8050306

Figure 4.

Figure 4

Ex vivo biodistribution study of 68Ga-Fe3O4-DPD MNPs in normal Swiss mice performed at 30, 60, and 120 min post injection (Reproduced with permission from [167]). Due to the relatively short half-life of 68Ga (t1/2 = 68 min), the study was performed at the designated time-points, after i.v. injection of the radiolabeled MNPs (11.11 μg MNPs/100 μL per mouse).