Research Article

An ECM-Mimicking, Mesenchymal Stem Cell-Embedded Hybrid Scaffold for Bone Regeneration

Figure 4

Characterization of MSCs. Isolated cells were cultured in basic or inductive medium and their morphology in culture was examined using an inverted microscope. (a) Unstained spindle-shaped cells after 7 days of culture in basic medium. (b) Unstained cell clusters after 28 days of culture in inductive medium (scale bar: 200 μm).
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