FCER2 wt Allele

**Semantic type:** Gene or Genome

**Definition:** Human FCER2 wild-type allele is located 19p13.3 and is approximately 13 kb in length. This allele, which encodes low affinity immunoglobulin epsilon Fc receptor protein, plays a role in both the regulation of IgE production and the differentiation of B cells.

**Synonyms:** - CD23 - CD23A - CLEC4J - FCE2 - Fc Fragment of IgE Receptor I wt Allele - Fc Fragment of IgE, Low Affinity II, Receptor for (CD23) Gene - IGEBF