Immunohistochemistry (IHC) analyzes of Smad1/5/9 (Q22) pAb in paraffin-embedded human breast carcinoma tissue at 1:50,showing cytoplasmic and nuclear staining.Negative control (the right)Using PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG-biotin followed by avidin-peroxidase.
Immunohistochemistry (IHC) analyzes of Smad1/5/9 (Q22) pAb in paraffin-embedded human colon carcinoma tissue at 1:50,showing cytoplasmic and nuclear staining.Negative control (the right) Using PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG-biotin followed by avidin-peroxidase.
Immunohistochemistry (IHC) analyzes of Smad1/5/9 (Q22) pAb in paraffin-embedded human liver carcinoma tissue at 1:50,showing cytoplasmic and nuclear staining.Negative control (the right) Using PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG-biotin followed by avidin-peroxidase.