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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: Biomaterials. 2011 Dec 3;33(6):1863–1872. doi: 10.1016/j.biomaterials.2011.11.029

Figure 2.

Figure 2

Characterization of cell surface marker expressions on RC-92a/hTERT cells. a) Isotype control profiles on all channels (dashed line: isotype; solid line: negative control without staining); b) single color staining of CD133, CD44 and integrin α2β1 (the upper panels show the negative control profiles; the lower panels show the stained samples); c) multicolor staining; the left profile shows the negative control; the middle profile shows the CD133 and CD44 double color trace; the right profile shows the integrin expression in CD133+/CD44+ cells (solid line: negative control; dotted line: integrin staining).