Anti-Albumin Antibody

This Mouse monoclonal IgG2b antibody targets human serum albumin, the most abundant circulatory protein synthesized by the liver and routinely examined as a marker of hepatic and renal function. Produced by Antibodies.com as an unconjugated primary reagent, it is supplied as 100 µl of ready-to-use reagent validated for Western blot and immunohistochemistry workflows on human tissue sections and cell lysates. The antibody enables detection of the ~66 kDa albumin polypeptide in denaturing immunoblots and supports chromogenic or fluorescent labeling strategies when paired with a user-supplied secondary reagent, since it ships without an enzymatic or fluorophore conjugate. Its monoclonal IgG2b backbone delivers reproducible staining across runs, minimizing background variability in both immunoblotting and tissue-based assays. Researchers studying liver pathology, protein-losing conditions, vascular leak, or biomarker validation frequently rely on this clone to confirm albumin expression in hepatocytes and to assess extravascular distribution in immunohistochemistry preparations.