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. 2020 Sep 24;10:15711. doi: 10.1038/s41598-020-72594-3

Figure 2.

Figure 2

Comparison of subcellular localization of P-STAT3Ser727 in AGS cells infected with H. pylori. AGS cells were co-cultured with H. pylori and harvested at indicated time points. (A) Western blot analysis of P-STAT3Ser727, P-STAT3Tyr705 and STAT3 in cytosolic and nuclear extracts. Lamin B and α-tubulin were used as nuclear and cytoplasmic protein markers, respectively. (B) Western blot analysis of P-STAT3Ser727 and STAT3 in cytosolic and mitochondrial extracts. VDAC and α-tubulin are mitochondrial and cytoplasmic protein markers, respectively. (C) Verification of mitochondrial translocation of P-STAT3Ser727 upon H. pylori infection for 12 h. Mitotracker was used as a selective probe of mitochondria. Scale bar, 100 μm.