Gallium-68 Labeled Iron Oxide Nanoparticles Coated with 2,3-Dicarboxypropane-1,1-diphosphonic Acid as a Potential PET/MR Imaging Agent: A Proof-of-Concept Study

<div>MTT cell viability assay after 24 h treatment of (a) 4T1 cells and (b) HEK293T cells with Fe<sub>3</sub>O<sub>4</sub>-DPD MNPs. Positive control shows cells without exposure to MNPs. Cell viability is expressed as % cell viability ± SD between two experiments. 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resp.), compared to positive control.</div>

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fig6

Figure 6

Figure 6: Gallium-68 Labeled Iron Oxide Nanoparticles Coated with 2,3-Dicarboxypropane-1,1-diphosphonic Acid as a Potential PET/MR Imaging Agent: A Proof-of-Concept Study 

Figure 6 | Gallium-68 Labeled Iron Oxide Nanoparticles Coated with 2,3-Dicarboxypropane-1,1-diphosphonic Acid as a Potential PET/MR Imaging Agent: A Proof-of-Concept Study 