Immunohistochemistry on formalin-fixed paraffin embedded human placenta using 5 ug/mL Mouse IgG2a Isotype Control (cat. 14-4724) (left) or 5 ug/mL Anti-Human Placental Alkaline Phosphatase Purified (right) followed by biotinylated Anti-Mouse IgG, and DAB visualization. Nuclei are counterstained with hematoxylin.
