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. Author manuscript; available in PMC: 2016 Jun 20.
Published in final edited form as: J Ethnopharmacol. 2015 Apr 14;168:326–336. doi: 10.1016/j.jep.2015.04.004

Fig. 6.

Fig. 6

Nrf2 deficiency on American ginseng crude extract- and subfraction-mediated suppression of iNOS expression in macrophages. Bone-derived macrophages of WT and Nrf2−/− mice were treated with LPS, (A) American ginseng crude extracts (Am. G), and (B) panaxynol in DMEM supplemented with 2% FBS as indicated for 6 h. Left panel: qPCR analysis. n=6, *p<0.05 vs. control (−) in each group. Right panel: Representative immunoblotting of 3 separate experiments.