138350.fig.002a
(a)
138350.fig.002b
(b)
Figure 2: Immunohistochemical analysis of (a) hSSC < 2 weeks.Cells were stained with CD49f, DAZL, VASA, VIMENTIN, and STELLA. For VIMENTIN the cultures were negative. Magnification 20x. Immunohistochemical analysis of (b) hSSC long-term cultures. Cells were stained with CD49f, DAZL, VASA, VIMENTIN, and STELLA. For VIMENTIN the cultures were weakly positive. Magnification 20x.