Characterization of HSV1-GFPVP26 nuclear aggregates.

<p>Vero cells were infected with HSV1(17⁺)blueLox-GFPVP26_{Daa<b>1</b>–7} at an MOI of 10 PFU/cell and fixed at 9 h, or transfected with pHSV1(17⁺)blueLox-GFPVP26_{Daa<b>5</b>–7} or -GFPVP26_{Daa<b>1</b>–7} and fixed at 24 h. The cells had been fixed with PFA unless indicated otherwise, and subsequently labeled with different antibodies. MeOH, methanol fixation; PHEMO, PHEMO fixation; –, not detected.