Low affinity immunoglobulin epsilon Fc receptor isoform a, FECR2, BLAST-2, CD23, CD23A, CLEC4J, FCE2, IGEBF
FCER2, also known as low affinity immunoglobulin epsilon Fc receptor isoform a, is a member of subgroup II of the C-type (Ca++-dependent) lectin superfamily. It is a low affinity receptor for B cell specific antigen and IgE. It plays an essential role in