Research Article

Expression of Neural Markers by Undifferentiated Mesenchymal-Like Stem Cells from Different Sources

Figure 3

Spontaneous expression of neural markers by undifferentiated hS-MSCs (P4) after 14 days of culture. Actin filaments were stained in red by phalloidin ((a), (d), and (g)), and neural markers were labelled in green. Some cells were nestin positive (b). Most of the cells were βIII-tubulin positive (e) and numerous cells were NeuN positive with nuclear localization (h). Merges ((c), (f), and (i)). Bars: 50 μm.
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