Figure 2. GFP-SNX4 co-localizes with tubulin and CHC.

(a–b) Cells were transiently transfected with GFP-SNX4 for 24 h before the cells were fixed and stained as indicated. (c) Cells expressing high levels of GFP-SNX4 were fixed and stained as indicated. DRAQ5 was used to stain the nuclei. Bars, 5 µm.