Hijacking the Cellular Mail: Exosome Mediated Differentiation of Mesenchymal Stem Cells

Figure 2

Immunoblotting experiments: images are representative immunoblots of BMP2, TGFβ, PDGF, and tubulin (top to bottom). Note the increase in expression of the growth factors between control and exosome treated samples. Tubulin was used as loading control.