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. Author manuscript; available in PMC: 2009 Feb 6.
Published in final edited form as: Stem Cells. 2007 Jun 21;25(9):2235–2244. doi: 10.1634/stemcells.2007-0111

Figure 5. Results of FACS analysis on EBs cultured in fibrin scaffolds for 14 days in the presence of different combinations of growth factors.

Figure 5

The markers examined were SSEA-1 (undifferentiated mouse ES cells), nestin (neural precursors), Tuj1 (neurons), O4 (oligodendrocytes), and GFAP (astrocytes). * indicated p < 0.05 for that marker compared to EBs cultured in fibrin for 14 days with no growth factors present. # indicated p < 0.05 for that marker compared to EBs cultured in fibrin for 14 days with the optimal dose of each of the five growth factors present.