Cellular Reprogramming Employing Recombinant Sox2 Protein
Figure 5
In vitro differentiation of Sox2-piPS cells. Spontaneously differentiated Sox2-piPS cells were stained for β-3-tubulin (TUJ1, ectoderm) smooth muscle actin (SMA, Mesoderm), and α-fetoprotein (AFP, endoderm) as indicated. DAPI co-staining was performed in every condition.