Anti-SCGB2A1 Antibody

SCGB2A1 (Secretoglobin family 2A member 1), also referred to as Mammaglobin-2, is a small secreted protein expressed in glandular and secretory epithelia. This rabbit polyclonal antibody targets SCGB2A1 for use in Western blot and immunohistochemistry workflows. Produced by Antibodies.com as a 100 µl unconjugated reagent, the antibody recognizes both human and mouse SCGB2A1, supporting comparative studies across the two species in research on breast, prostate, salivary, and sweat gland tissues where the protein is normally produced. SCGB2A1 has been investigated as a tissue-restricted marker for tumors of secretory epithelial origin, including breast carcinoma and prostate adenocarcinoma, making this reagent valuable for localization and expression studies in both frozen and formalin-fixed paraffin-embedded samples. Aliquot upon first use and store at -20°C to preserve activity across multiple staining and blotting runs; avoid repeated freeze-thaw cycles of the working stock.