Figure 3. β-catenin is localized in the nucleus of COX-2 containing parental and COX-2-silenced Clone 2 cells.
Panel A: Representative confocal fluorescence microscopy images of β-catenin. Panel B: Superimposed β-catenin (red) and nuclei (blue) stained COX-2 containing (top images) and COX-2-silenced (bottom images). Objective: 63×.