The immunoglobulin epsilon receptor (IgE receptor) is the initiator of the allergic response. When two or more high-affinity IgE receptors are brought together by allergen-bound IgE molecules, mediators such as histamine that are responsible for allergy symptoms are released. This receptor is comprised of an alpha subunit, a beta subunit, and two gamma subunits. The protein encoded by this gene represents the alpha subunit.

Aliases：    FCE1A; FcERI    

Entrez GeneID ：   2205    

Swissprot ：   P12319     

WB Predicted band size：    29.6kDa    

Host/Isotype：    Mouse IgG1    

Species Reactivity：   Human,Mouse    

Immunogen：    Purified recombinant fragment of human FCER1A (AA:42-103) expressed in E. Coli.    

WB    1/500 - 1/2000    

FCM    1/200 - 1/400    

ELISA    1/10000