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. 2022 Jan 31;8:826687. doi: 10.3389/fcvm.2021.826687

Figure 1.

Figure 1

Characterization of Mesenchymal Stem Cells (MSC). (A) MSC demonstrated fibroblast-like morphology in the growth medium and were adherent to the cell culture dish. (B) Flow cytometry revealed the native MSC had expression of cell-surface molecules CD44, CD73, and CD105. (C) After cells were transduced with either GFP/AAV or E-selectin-ires-eGFP/AAV, successful cell transduction is demonstrated by expression of GFP under confocal microscopy. (D) Flow-cytometry demonstrates a lack of E-selectin expression in untransduced MSC (top) and a gain of E-selectin expression after transduction has been performed (bottom).