Anti-Bovine Serum Albumin (BSA), Purified Antibody

Raised in Rabbit against the 66.5 kDa plasma carrier protein Bovine Serum Albumin, this polyclonal antibody from Antibodies.com is supplied as a purified IgG fraction at 1 mg per vial, unconjugated and free of carrier proteins.

The reagent is validated for ELISA, Western blot (WB), and immunohistochemistry (IHC), making it a flexible tool for BSA quantification in protein samples, characterization of albumin preparations, and detection of residual BSA in recombinant protein stocks. The polyclonal format recognizes multiple epitopes on the BSA molecule, an advantage when working with denatured targets on membranes or with fixed tissue sections.

For Western blot, the antibody is diluted to working concentrations matched to the antigen abundance detected in the assay. The antibody should be stored refrigerated short term and frozen in aliquots for long-term use, with freeze-thaw cycles kept to a minimum. Provided in a vial format, this research-use-only reagent from Antibodies.com is well suited for laboratories monitoring BSA content, validating albumin depletion steps, or studying serum protein composition in research settings.