Research Article
Biological Characteristics of Fluorescent Superparamagnetic Iron Oxide Labeled Human Dental Pulp Stem Cells
Figure 3
(a) and (b) TEM images of MIRB internalized in hDPSCs; (b) rRepresents several vesicles loaded with MIRB selected from the boxed area of (a). The magnification of image (b) is x. The bar in image (a) is 2 µm; in (b) it represents 500 nm.
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