Additional file 2 of Red blood cell-derived arginase release in hemolytic uremic syndrome

Additional file 2. Correlation of arginase and urea in two mouse models. A) Plasma urea correlated with plasma arginase 1 in mice inoculated with E. coli O157:H7 or vehicle controls (n=17). B) Plasma urea correlated with plasma arginase activity in mice inoculated with E. coli O157:H7 or vehicle controls (n=17). C) Plasma urea correlated with plasma arginase 1 in mice injected with Shiga toxin 2 or vehicle controls (n=18). D) Plasma urea correlated with plasma arginase activity in mice injected with Shiga toxin 2 or vehicle controls (n=18). Comparisons performed using simple linear regression.