Anti-Albumin Antibody

This unconjugated rabbit polyclonal primary antibody from Antibodies.com targets the albumin protein and is validated for Western blot (WB) and immunohistochemistry (IHC) workflows in human samples. Supplied at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol, the 100 µl format provides a working stock for routine immunodetection experiments.

The reagent is raised in rabbit and recognizes human serum albumin, supporting studies of hepatic protein synthesis, glomerular filtration, vascular permeability, and tissue distribution of plasma proteins. Researchers commonly apply it to liver and kidney sections to map albumin localization, and to immunoblots of cell lysates or clinical specimens when quantifying expression changes in models of liver disease, nephrotic syndrome, or systemic inflammation.

Because the antibody is unconjugated, it pairs cleanly with secondary detection reagents of the researcher's choice, including HRP-, biotin-, or fluorophore-conjugated anti-rabbit IgG. The glycerol-containing buffer permits storage at -20 °C with minimal freeze-thaw cycling, and the 0.1% sodium azide acts as a microbial preservative for working aliquots handled at refrigerator temperatures.

Each vial is intended for research use only and is not for diagnostic or therapeutic applications. Lot-controlled production from Antibodies.com supports reproducibility across immunoblots and stained tissue sections, and the polyclonal format offers tolerance for minor epitope variation that monoclonal reagents may miss.