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Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 28, 2007; 13(44): 5822-5831
Published online Nov 28, 2007. doi: 10.3748/wjg.v13.i44.5822
Figure 1
Figure 1 IFN-γ induces IDO mRNA and enzymatic activity in colon cancer cells. A: IDO mRNA was induced after 48 h stimulation with 1000 IU/mL of IFN-γ, as assessed by real time-PCR; B: In the same culture conditions, IDO activity was measured in CT26 cellular extracts as previously described by Takikawa et al[83].