Immunocytochemical staining shows partial loss of SMAD4 expression in paraffin-embedded human colon cancer. SMAD4 antibody (Cat# H1278) was used at 1:1,000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with Immunocytochemical staining protocol.
Immunocytochemical staining shows positive staining in paraffin-embedded human breast cancer. SMAD4 antibody (Cat# H1278) was used at 1:1,000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with Immunocytochemical staining protocol.
Immunocytochemical staining shows positive staining in paraffin-embedded human colon cancer. SMAD4 antibody (Cat# H1278) was used at 1:1,000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with Immunocytochemical staining protocol.
Immunocytochemical staining shows positive staining in paraffin-embedded human colon. SMAD4 antibody (Cat# H1278) was used at 1:1,000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with Immunocytochemical staining protocol.
Immunocytochemical staining shows positive staining in paraffin-embedded human pancreatic cancer (Loss of SMAD4 expression in tumors but nuclear expression in stromal cells). SMAD4 antibody (Cat# H1278) was used at 1:1,000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with Immunocytochemical staining protocol.
Immunocytochemical staining shows positive staining in paraffin-embedded mouse cerebral cortex. SMAD4 antibody (Cat# H1278) was used at 1:1,000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with Immunocytochemical staining protocol.