FCGR1A wt Allele

**Semantic type:** Gene or Genome

**Definition:** Human FCGR1A wild-type allele is located within 1q21.2-q21.3 and is approximately 10 kb in length. This allele, which encodes high affinity immunoglobulin gamma Fc receptor I protein, plays a role in both innate and adaptive immune responses.

**Synonyms:** - CD64A - FCG1 - FCGR1 - FCRI - Fc Fragment of IgG, High Affinity Ia, Receptor (CD64) wt Allele - IGFR1