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. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: Mol Cancer Ther. 2011 Aug 4;10(10):1774–1783. doi: 10.1158/1535-7163.MCT-11-0304

Figure 2. Scutellaria baicalensis (SB) enhances IRF-1 activity.

Figure 2

A, IRF-1-luc/AGS cells were treated with indicated concentrations of SB extract. Luciferase activity was determined after 30h as described in Methods. B, IRF-1-luc/MDA468 cells were treated with SB extract for 30h, after which luciferase activity was measured. C, AGS cells were treated with SB extract for 24h or with 20μg/ml SB extract for the times indicated. Cell lysates were immunoblotted for IRF-1, p21, and β-actin. Densitometry ratios of indicated protein over β-actin, then normalized to 0 treatment are listed below each band as appropriate.