Regulation of epithelial migration by epithelial cell adhesion molecule requires its Claudin-7 interaction domain
Angela I M Barth, Honesty Kim, Ingmar H Riedel-Kruse
“quantitation of protein levels SDS PAGE and western blotting was done as described previously [ ] with the following variation: protein samples were separated in 4–20% Mini-Protean precast protein gels (Bio-Rad, CA). … The following antibodies and dilutions were used dilution 1:500: mouse monoclonal anti-EpCAM antibody UMAB131 (OriGene Technology, MD); mouse anti-ERK and rabbit anti-phospho-ERK (Cell Signaling Technology, MA); rabbit anti-Claudin-7 34–9100, anti-Claudin-1 51–9000, and anti-Claudin-3 34–1700 (Thermo Fisher Scientific, MA); mouse anti-GFP (Roche Diagnostics GmbH, Mannheim, Germany); rabbit E-cadherin 24E10 (Cell Signaling Technology, MA) and mouse anti-GAPDH at 1:1000 (Abcam, MA).. Secondary goat antibodies against rabbit or mouse IgG with minimal cross-reactivity were coupled to either IRDye 680LT (LI-COR Biotechnology, Lincoln, NE) or Alexa Fluor 680 (Thermo Fisher Scientific, MA) and used at.. “