Fig. 4
From: Duck enteritis virus (DEV) UL54 protein, a novel partner, interacts with DEV UL24 protein
Subcellular localization of UL24 protein in DF-1 cells. DF-1 cells were transfected with pEGFP-N1-UL24. 12 h, 24 h, 36 h and 48 h after transfection, cells were fixed, permeabilized and then stained with 4′,6-diamidino-2-phenylindole (DAPI). The subcellular localization of UL24 protein was visualized using fluorescent microscopy. The DF-1 cells were transfected with the empty vector pEGFP-N1 as a negative control