Figure 2 Immunofluorescent images of HT29 cells on confocal microscopy. (A,B) Stained for β‐catenin. (A) Untreated cells, (B) after coculture for 24 h with Helicobacter pylori strain 60190. Decreased membranous staining intensity is seen in (B). (C,D) Stained for E‐cadherin. (C) Untreated cells, (D) after coculture with H pylori strain 60190. No changes can be seen in the staining pattern or intensity.