MRI Tracking of SPIO- and Fth1-Labeled Bone Marrow Mesenchymal Stromal Cell Transplantation for Treatment of Stroke

Figure 3

Efficiency of Prussian blue staining in (a, c) BMSCs (×100), where no positively stained cells were seen; (b) Fth1-BMSCs (×100), where positively stained cells showed blue-colored masses; (d) SPIO-BMSCs (×100), where positively stained cells showed blue-colored masses.

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(b)

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