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. 2021 Jun 11;34:79–91. doi: 10.1016/j.jare.2021.06.004

Fig. 7.

Fig. 7

TA activates SHP-2 and regulates the expression of STAT3 target proteins in tumor tissue. (A) Tumor sections were subjected to H&E staining and IHC against Ki-67. Scale bars = 50 μm. ***P < 0.001 versus control group. (B) Representative images of p-STAT3 IHC staining. Scale bars = 50 μm. ***P < 0.001 versus control group. (C) Western blotting analysis of p-STAT3, STAT3, CyclinD1, p21, Bcl-2 in tumor tissues. (D) The samples from the tumor tissue on day 21 were used in detecting the tyrosine phosphatase activity of SHP-2. **P < 0.01, ***P < 0.001 versus control group.