Differentiating Oligodendrocytes present PC.
PC markers coincide with γ-tubulin staining on single rod-shaped structures on the surface of rat differentiating OPCs. Specific PC markers; (A) Glutamylated tubulin; (B) Acetylated Tubulin; (in green) were detected by immunofluorescence on the surface of rat oligodendrocytes 2 hrs after plating (0 hrs in differentiation medium) and for the following 24, 48 and 72 hrs. γ-tubulin staining is shown in red in all pictures. Bars: 2 μm in A and 5 μm in B.