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. 2013 Aug 26;110(37):15049–15054. doi: 10.1073/pnas.1307058110

Fig. 1.

Fig. 1.

Arginase expression and activity in RBCs. (A) Western blot of arginase 1 expression in human, rat, and mouse RBCs and rat liver (positive control) and arginase 2 expression in RBCs and rat kidney (positive control). (B) Arginase activity in rat RBCs (n = 3) following incubation with vehicle or the arginase inhibitor nor-NOHA. Data are shown as mean ± SEM. Significant differences between treatments are shown; *P < 0.05 (t test).