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. Author manuscript; available in PMC: 2007 May 2.
Published in final edited form as: Biochem Biophys Res Commun. 2006 Jun 12;346(3):1062–1066. doi: 10.1016/j.bbrc.2006.06.026

Figure 4.

Figure 4

The F172S mutant can mediate IFNγ-induced gene expression. (A). Expression of WT Stat1 and the F172S mutant in U3A cells. WCL were subjected to immunoblot analysis with anti-Stat1 Ab. (B) IFNγ-induced IRF-1 expression in Stat1-reconstituted U3A cells. WCL were subjected to immunoblot blot analysis with anti-IRF-1 Ab.