Anti-CD32 Antibody

This rabbit polyclonal reagent from Antibodies.com targets CD32 (Fc gamma RII), a low-affinity immunoglobulin G Fc receptor displayed on B lymphocytes, monocytes, macrophages, neutrophils, and platelets. The unconjugated antibody is supplied as 100 µl of polyclonal sera raised against the extracellular region of CD32, supporting western blot, immunohistochemistry, and ELISA workflows across human, mouse, and rat specimens. Polyclonal recognition of multiple epitopes is particularly useful when probing denatured lysates or formalin-fixed paraffin-embedded tissue, where single-clone reagents can lose their target epitope through conformational masking. Investigators deploy this reagent to map Fc gamma RII expression patterns, dissect immune complex clearance, and characterize B-cell signaling in immunology, autoimmunity, and infectious-disease research. Store refrigerated and avoid repeated freeze-thaw cycles to preserve binding activity across longitudinal experiments.