Immunohistochemical analysis of SHBG in immersion fixed paraffin-embedded sections of human liver. Samples were incubated in SHBG polyclonal antibody (Product # PA5-46929) using a dilution of 1.7 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown) and counterstained with hematoxylin (blue). Specific labeling was localized to the plasma membrane of hepatocytes.