Anti-Albumin Bovine Antibody [D8-2]

The Antibodies.com Anti-Albumin Bovine Antibody [D8-2] is a mouse monoclonal IgG1 reagent raised against bovine serum albumin (BSA), supplied as a 100 µg liquid formulation validated for western blot workflows. The unconjugated antibody binds a conformational epitope on BSA and is routinely used to detect trace BSA carry-over in recombinant protein preparations, to verify residual BSA in serum-free media after dialysis or ultrafiltration, and to assess contamination during chromatography purification of antibodies expressed in bovine systems. For handling, aliquot the antibody upon arrival and store at -20°C; working aliquots kept refrigerated at 4°C remain stable for several weeks, and repeated freeze-thaw cycles should be avoided to preserve binding activity. Each lot is quality-controlled by western blot against purified BSA and shows minimal cross-reactivity with human or mouse serum albumin under standard blotting conditions.