Fcer1a - Fc epsilon receptor Ia

Predicted to enable IgE binding activity and IgE receptor activity. Predicted to be involved in cell surface receptor signaling pathway and regulation of immune response. Predicted to act upstream of or within several processes, including leukotriene biosynthetic process; positive regulation of immune response; and positive regulation of macromolecule metabolic process. Predicted to be located in external side of plasma membrane. Predicted to be integral component of plasma membrane. Orthologous to human FCER1A (Fc fragment of IgE receptor Ia). [provided by Alliance of Genome Resources, Apr 2022]