FIG. 4.
Colocalization of gB and the markers Rab 1, Rab 2, Rab 5, and Rab 6 in HCMV-infected HF cells at 5 dpi. Colocalization was performed to identify the intracellular site of gB accumulation. Rab 1, Rab 2, Rab 5, and Rab 6 did not show colocalization with gB. The four markers demonstrated a weak colocalization with gB in the Golgi apparatus but not in any intracellular compartment.