NG2 immunoreactivity in GDACNTF-transplanted dorsal column injuries. (a) Transplanted hPAP+ GDAsCNTF (arrowheads) at 8 days post injury/transplantation. (b) The same slide stained for NG2 (green) showing that the transplanted cells (arrowheads) show immunoreactivity for NG2. (c) Co-localization (yellow) of NG2 and hPAP immunoreactivity in regions containing higher densities of GDAsCNTF (arrowheads). In general, regions of the injury site that contained higher densities of hPAP+ GDAsCNTF had a higher density of NG2 immunoreactivity. Scale bars 50 μm.
Davies et al. Journal of Biology 2008 7:24 doi:10.1186/jbiol85