Immortalized Mesenchymal Stem Cells: A Safe Cell Source for Cellular or Cell Membrane-Based Treatment of Glioma

Figure 6

Extraction of mesenchymal stem cell membrane. (a) TEM image of mesenchymal stem cell membranes under electron microscope. (b) The expression profile of proteins in PM and whole-cell lysates of MSCs or im-MSCs were analyzed using SDS-PAGE. (c) The expression levels of ATP1A1, β-actin, and GAPDH in PM and whole-cell lysates were evaluated using western blot. Scale bar, 100 nm. TEM: transmission electron microscope; PM: plasma membrane.

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