Fig. 6. Small CPEB1 foci are dcp1/GW bodies. HeLa/CPEB1-lg cells were induced for 16 hours with doxycycline, fixed and stained with anti-dcp1 (A) or anti-GW182 (B) antibodies (red). HeLa cells transiently transfected with an expression vector for untagged human CPEB1-5-long (C) and untransfected HeLa cells (D) were fixed and stained with anti-dcp1 (red) and anti-CPEB1 (green) antibodies. DAPI staining is blue.