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. 2017 Jun 23;7:4164. doi: 10.1038/s41598-017-04153-2

Figure 1.

Figure 1

Rat peripheral blood-derived EPCs in culture. When peripheral blood mononuclear cells (MNCs) were cultured on fibronectin, attached cells (A) and typical morphology (spindle cell shape) of rat EPCs were observed after a few days of culture (B). Culture of MNCs resulted in the emergence of colonies with characteristic spindle-shaped EPCs. The colonies were well-formed after seven days of culture (C,D).