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. 2010 Dec 1;5(12):e15105. doi: 10.1371/journal.pone.0015105

Figure 8. Percentage inhibition of inducible nitric oxide synthase (iNOS) in RAW264.7.

Figure 8

Cells were pretreated with the indicated doses of AA or with 1 mM of the iNOS inhibitor Aminoguanidine (AG). The cells were stimulated with LPS and IFNγ to activate iNOS. Data presented is the percentage of iNOS inhibition compared to untreated, stimulated cells (control), and is the average of two experiments. Data was analyzed using one way ANOVA and Tukey's post hoc analysis (* p<0.05, ** p<0.01). Cell count was unaffected at the doses tested (data not shown).