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. [provided by RefSeq, Aug 2011].
Fc fragment of IgE receptor Ia (FCER1A) 蛋白 Fc fragment of IgE receptor Ia (Fcer1a) 蛋白 Fc receptor, IgE, high affinity I, alpha polypeptide (Fcer1a) 蛋白 FCE1A 蛋白 Fce1a 蛋白 fcepsilonri 蛋白 FCER1A 蛋白 FcERI 蛋白 Fcr-5 蛋白 Iger01 蛋白 RATIGER01 蛋白