Research Article

Iron (III)-Quercetin Complex: Synthesis, Physicochemical Characterization, and MRI Cell Tracking toward Potential Applications in Regenerative Medicine

Figure 13

Intracellular iron contents: (a) Prussian blue staining of iron in the nonlabeled PBMCs (control) and (b) 125 μg/mL labeled IronQ. (c) Quantitative analysis of intracellular iron contents of PBMC labeled with 25, 50, 100, and 200 μg/mL of IronQ using ICP-OES analysis for day 1 and day 10. Different lowercase letters indicate significant difference according to the ANOVA analysis followed by Tukey’s test (n = 3; ).
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