Figure 4.
IL-2 Expressed by HSV-IL-2 UL20 Colocalizes with Infected ILC2s. ILC2s were Infected with 10 PFU/Cell of HSV-IL-2, Parental Virus, or Mock Infected
Infection was allowed to proceed for 24 h and then the slides were fixed, blocked, and stained with anti-IL-2 (green) antibody and DAPI nuclear stain (blue). Mock-infected cells were treated similarly and used as controls. Images were acquired using confocal microscopy. Photomicrographs are shown at ×630 total magnification. ×63 objective lens was used.