Figure 1
From: Classical swine fever virus induces oxidative stress in swine umbilical vein endothelial cells
Up-regulation of intracellular ROS in CSFV infected SUVECs detected by fluorescence microscopy. The amount of intracellular ROS is increased compared to the control cell in a time depend manner. All SUVEC cells were treated with 1 μM of DHE for 20 min, and then stained by Hoechst33342. Cells dyed red are ROS positive cells, while all the cells nuclei were dyed blue.