Mesenchymal Stem Cell-Derived Microvesicles Support Ex Vivo Expansion of Cord Blood-Derived CD34⁺ Cells

Figure 3

Ex vivo expansion of CB-MNCs. CB-MNCs were maintained under four different culture conditions: control, MV, MSC, and MSC+MV. (a) Growth profile of TNCs (), compared with the control group, compared with the MSC group. (b) Immunophenotype of subpopulations of expanded CB-MNCs analyzed by flow cytometry on day 7 (), compared with the control group, compared with the MSC group. (c) Representative flow cytometric dot blot diagrams of each subpopulation.

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