Fig. 2
From: Probing the nuclear import signal and nuclear transport molecular determinants of PRV ICP22
Subcellular localization of the P-ICP22 deletion mutants. a Schematic representation of wild-type P-ICP22 protein and its N- and C-terminal deletion mutants fused with EYFP. b Subcellular localization of these P-ICP22 deletion mutants shown in (a). c Subcellular distribution of the negative control EYFP in transfected-COS-7 cells. Cells were stained with DAPI to visualize the nuclei. All scale bars indicate 10Â um