931564.fig.005
Figure 5: Double immunolocalization of SC35 (column (a)) and transcription factor TFIID (column (a′)) in mouse embryos. TFIID is revealed in the nuclei at all studied stages ((a′)–(d′)). Colocalization of SC35 and TFIID (arrows) is intensified during ZGA. Bar is 10 μm.