Smad1/2/3 (H-2): sc-7960. Western blot analysis of Smad1/2/3 expression in Mv 1 Lu (A) and NIH/3T3 (B) whole cell lysates.
Western blot analysis of Smad2/3 phosphorylation in untreated (A,C) and TGFβ-treated Mv 1 Lu (B,D) whole cell lysates. Antibodies tested include Smad1/2/3 (H-2): sc-7960 (A,B) and p-Smad2/3 (Ser 433/435)-R (C,D): sc-11769-R.
Smad1/2/3 (H-2): sc-7960. Western blot analysis of Smad expression in COS cells transfected with Smad1 (A), Smad2 (B), Smad3 (C), Smad4 (D), Smad5 (E), Smad6 (F) and Smad7 (G) expression vectors and empty vector (H).
Smad1/2/3 (H-2): sc-7960. Immunoperoxidase staining of formalin fixed, paraffin-embedded human esophagus tissue showing nuclear and cytoplasmic staining of squamous epithelial cells.