Anti-CD32-B Antibody

A polyclonal reagent raised in rabbit against the human CD32-B antigen (FcγRIIB), an inhibitory low-affinity receptor for the Fc region of IgG that modulates B-cell activation, antibody production, and immune complex clearance. Generated by Antibodies.com, this unconjugated primary antibody is supplied at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol, and is validated for western blot and immunohistochemistry on Human and Mouse samples. Researchers studying FCGR2B signaling, autoimmune mechanisms, B-cell tolerance, and immunotherapy targets use this reagent to detect CD32-B expression across lymphoid tissues and transfected cell models. The 100 µl aliquot is shipped in a stabilizing buffer that protects antibody integrity during cold storage, and the glycerol formulation minimizes freeze-thaw damage when small working stocks are prepared. The Antibodies.com reagent supports chromogenic detection on fixed tissue sections and standard immunoblotting of cell lysates, offering a focused tool for labs investigating Fc receptor biology.