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. 2008 Feb 8;57(7):1091–1104. doi: 10.1007/s00262-007-0446-5

Fig. 8.

Fig. 8

Phosphorylation of STAT1 and STAT3 in tumor cells. Western blotting results showed that STAT1 and STAT3 were activated by phosphorylation at Try 701 and Try 705, respectively. Their phosphorylated levels were higher in R phase than in P phase. pY-STAT1 and pY-STAT3 were antibodies against the STAT1 and STAT3 when phosphorylated accordingly at tyrosine 701 and tyrosine 705