PMC:539061 / 41848-42136 JSONTXT

{"project":"2_test","denotations":[{"id":"15630473-11456453-84810293","span":{"begin":284,"end":286},"obj":"11456453"},{"id":"T83640","span":{"begin":284,"end":286},"obj":"11456453"}],"text":"(E) Western blot analyses of Snail expression in the skins of 2-wk-old K14-Smad2 transgenic (SMAD2 TG) and WT littermate (WT) mice. Antibody to tubulin was used as a control for equal protein loadings. The K14-Smad2 Tg mouse was previously shown to possess activated TGF-β signaling [35]."}