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. 2013 Apr 29;35(5):396–401. doi: 10.1007/s10059-013-2332-7

Fig. 4.

Fig. 4.

Arginase II overexpression inhibited LPS-induced iNOS expression in RAW264.7 cells. (A) Typical immunoblot for iNOS and arginase II protein using lysates from RAW264.7 cells treated with 300 ng/ml LPS for 18 h. (B) Effect of arginase II overexpression on LPS-induced iNOS expression Data are presented as mean ± SEM (n = 3). *P < 0.05 vs LPS in Adβgal-transfected cells. (C) Effect of arginase II overexpression on the nitric oxide production. Nitrite production was measured in supernatant of cultured medium using Griess reagent. Data are presented as mean ± SEM (n = 3). *P < 0.05 vs LPS in Adβgal-transfected cells.