Fig. 7.

FACS-sorted P/hCNP2:hGFP⁺ cells mature primarily as oligodendrocytes. A,B, P/hCNP2:hGFP-sorted cells express O4 (red) and begin process elaboration within 4 d after FACS. C, D, By 2 weeks after FACS, these cells generally develop multipolar morphologies.Red, O4-immunoreactive cells. E,F, Progenitor derived-cells matured further over the following weeks, developing oligodendrocytic morphologies and both CNP protein (E) and galactocerebroside (F) expression by 4 weeks in vitro. Scale bar, 30 μm.