Fc epsilon RI/FCER1A (FCER1A)
(Fc Fragment of IgE Receptor Ia (FCER1A))
Reaktivität
Maus
Wirt
Armenischer Hamster
Klonalität
Monoklonal
Konjugat
Dieser Fc epsilon RI/FCER1A Antikörper ist konjugiert mit APC
Applikation
Flow Cytometry (FACS)
Aufreinigung
The antibody was purified by affinity chromatography and conjugated with APC under optimal conditions. The solution is free of unconjugated APC and unconjugated antibody.
FcεRIα is a transmembrane protein belonging to the Ig superfamily. FcεRIα forms a tetrameric complex with one β and two γ-subunits. The FcεRI complex plays an important role in triggering IgE-mediated allergic reactions. It is abundantly expressed on mast and basophils and up-regulated by the presence of IgE. Following stimulation via Fcε RIα, mast cells and basophils release bioactive chemical mediators such as histamine, resulting in the initiation of allergic reactions. Cross linking of the high-affinity receptor for IgE on tissue mast cells triggers immediate hypersensitivity with local symptoms. The MAR-1 monoclonal antibody reacts with the FcεRIα subunit.