Figure 8
From: Anti-apoptotic effect of claudin-1 in tamoxifen-treated human breast cancer MCF-7 cells
Subcellular localization of claudin-1, E-cadherin, and β-catenin in T47 D cells after tamoxifen or claudin-1 siRNA treatment. (A) T47 D cells were treated with or without 40 μM of tamoxifen for 20 h, incubated with anti-claudin-1, E-cadherin, or β-catenin antibody, and visualized using Alexa488. One representative merged image is shown. (B) T47 D cells were transfected with siRNA against claudin-1. After 48 h incubation, the cells were fixed, incubated with anti-E-cadherin or β-catenin antibody, and visualized using Alexa488. One representative merged image is shown.