The Proangiogenic Potential of Rat Adipose-Derived Stromal Cells with and without Cell-Sheet Induction: A Comparative Study

Figure 2

Characterization of ECs. (a) Primary culture of ECs. The black opaque area is the blood vessel fragments. (b) Subculture of ECs (P2). (c) ECs positively expressed vWF by immunofluorescence. (d) ECs positively expressed CD31 by immunofluorescence.

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