Skip to main content
. Author manuscript; available in PMC: 2020 Nov 1.
Published in final edited form as: Cytokine. 2019 Jul 22;123:154776. doi: 10.1016/j.cyto.2019.154776

Fig. 3. IL-22 reduced HSV-2 production in End1/E6E7 cells.

Fig. 3.

End1/E6E7 cells were treated with or without IL-22 for 24 h and then infected with HSV-2 at an MOI of 0.001 for 48 h. (A, B) Culture supernatant was collected and assayed for production of infectious virus by plaque forming assay. Plaque forming units (PFU) were assessed 48 h after fixation with cold methanol for 30 min followed by the addition of crystal violet. After rinsing off crystal violet with PBS, the plaque numbers were counted under a microscope. (C) This figure was generated based on the data (plaque numbers) shown in Fig. 3A and 3B.