Figure 1.
cagPAI+ H. pylori induces Cdx2 in human gastric epithelial cells. A, total RNA extracted from GCIY cells infected with 5 × 107 CFU/mL cagPAI+ H. pylori (Hp) were subjected to RT-PCR. B and C, cell lysates were extracted from H. pylori (Hp)-infected GCIY cells (B) and GCIY cells stimulated with the indicated H. pylori-related products (C), and were subjected to Western blotting.