Figure 3: IL-6 serum levels of TIMP-3-treated rats compared to saline-treated rats exposed to liver I/R injury. Serum samples were quantified for IL-6 by ELISA as per manufacturer’s protocol. IL-6 levels on the Y-axis (pg/ml) are shown for TIMP-3-treated rats and saline-treated rats prior to ischemia/ reperfusion injury. The X-axis indicates the length of reperfusion time for TIMP-3-treated and saline-treated ratsF