<p>Twenty one days after SC delivery in the cisterma magna (A) or the spinal cord (B–F), exogenous remyelination was assessed using an anti-P0 antibody (red). P0 positivity colocalized with GFP-SCs (C, confocal microscopy), more frequently after spinal cord graft than cisterna magna delivery. C is a higher magnification of B and corresponds to the lesion detected on an adjacent section and illustrated in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0042667#pone-0042667-g005" target="_blank">Fig 5C</a>. GFP-SCs produce P0+ myelin (red D, E) that surrounds neurofilament (NF) + axons (blue D, F). Inserts are higher magnifications of dashed boxes.</p
