This gene encodes a member of the immunoglobulin receptor superfamily and is one of several Fc receptor-like glycoproteins clustered on the long arm of chromosome 1. The encoded protein contains three extracellular C2-like immunoglobulin domains, a transmembrane domain and a cytoplasmic domain with two immunoreceptor-tyrosine activation motifs. This protein may play a role in the regulation of cancer cell growth. Alternative splicing results in multiple transcript variants.
FCRL1; Fc receptor-like 1; Fc receptor-like protein 1; CD307a; FCRH1; IFGP1; IRTA5; RP11 367J7.7; Fc receptor homolog 1; Fc receptor like protein 1; FcR like protein 1; FCRH 1; FCRL 1; hIFGP 1; hIFGP1; IFGP 1; IFGP family protein 1; Immune receptor translocation associated protein 5; immunoglobulin superfamily Fc receptor, gp42; IRTA 5; fcR-like protein 1; immune receptor translocation-associated protein 5; DKFZp667O1421