Figure 4.
NUCp27SP cells are negative for the cell proliferation markers BrdU and Ki67. A–C, Fluorescent photomicrographs of identical fields showing that in the SVZa at P1, NUCp27SP(+) cells are negative for BrdU, and only NUCp27WP(+) or NUCp27− cells are BrdU(+). D–F, Fluorescent photomicrographs of identical fields showing that NUCp27SP(+) cells are not labeled with Ki67 and only NUCp27WP(+) or NUCp27− are Ki67(+). Scale bars, 20 μm.