Research Article

Epithelial-to-Mesenchymal Transition in Pancreatic Ductal Adenocarcinoma and Pancreatic Tumor Cell Lines: The Role of Neutrophils and Neutrophil-Derived Elastase

Figure 4

Identification of β-catenin and of ZEB1 in the nucleus. The cancer cells were treated with either PMN-elastase (3 h) or left untreated. Then β-catenin and ZEB1 were determined in the nucleus (p84 was used as loading control).
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