p-Smad1/5/8 (Ser 463/Ser 465)-R: sc-12353-R. Western blot analysis of Smad1 phosphorylation in untreated (A), PMA-treated (B) and PMA and lambda protein phosphatase (sc-200312A) treated (C) HEK293 whole cell lysates.
p-Smad1/5/8 (Ser 463/Ser 465)-R: sc-12353-R. Western blot analysis of Smad1 phosphorylation in non-transfected: sc-117752 (A) and human Smad1 transfected: sc-171449 (B) 293T whole cell lysates.
p-Smad1/5/8 (Ser 463/Ser 465)-R: sc-12353-R. Immunoperoxidase staining of formalin fixed, paraffin-embedded human stomach tissue showing nuclear and cytoplasmic staining of glandular cells.