Fig. 12

Expression of total NDRG1 (green) and pNDRG1 (Thr346) (red) in cultured Schwann cells (a-d). In some of the cells, there was a granular nuclear signal (arrow) (b). Even though the distinct, punctate structures were overlaying the nucleus in many instances, they are actually located in the cytoplasm (arrowheads) (b). Bar 20 μm