Anti-MS4A2 Antibody

The Anti-MS4A2 polyclonal antibody from Antibodies.com is a rabbit-derived IgG reagent that specifically recognizes the human MS4A2 protein, the beta-subunit of the high-affinity IgE receptor (Fc epsilon RI beta) expressed on mast cells and basophils. Raised in rabbits and supplied as an unconjugated liquid stock in a 50 ul vial, this primary antibody is validated for Western blot detection of MS4A2 in human cell lysates and tissue homogenates. Researchers working on allergic inflammation, asthma pathophysiology, mast cell activation, and IgE receptor signaling rely on this reagent to identify the receptor beta-subunit by immunoblotting. The antibody binds denatured MS4A2 polypeptide and produces a band consistent with the predicted molecular weight of the Fc epsilon RI beta chain. For best results, store the vial at -20 degrees C in single-use aliquots and protect from repeated freeze-thaw cycles to preserve reagent activity over time.