Anti-FCER1A Antibody

Offered through the Antibodies.com catalogue, this rabbit polyclonal reagent is raised against the high-affinity immunoglobulin epsilon receptor subunit alpha (FCER1A) and is designed to detect endogenous levels of the total FCER1A protein in human samples. The antibody is supplied as an unconjugated, affinity-purified preparation at a concentration of 1.0 mg/mL in50 µL, formulated in phosphate-buffered saline at pH 7.4 with 150 mM NaCl, 0.02% sodium azide, and 50% glycerol. It is validated for Western blot (WB) and immunohistochemistry (IHC) workflows, making it suitable for studies of mast cell and basophil biology, allergy research, and IgE signalling pathways. The immunogen is a recombinant human FCER1A protein, ensuring reactivity with the human target. For handling, the vial is shipped at 4 °C and should be aliquoted upon arrival and stored at –20 °C, with repeated freeze/thaw cycles avoided to preserve activity. This product is intended for research use only and is not approved for diagnostic or therapeutic applications.