Term Name: | IgA B cell receptor complex |
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Synonyms: | membrane-bound IgA, membrane-bound IgA1, membrane-bound IgA2, surface IgA, surface IgA1, surface IgA2 |
Definition: | An IgA immunoglobulin complex that is present in the plasma membrane of B cells and is composed of two identical immunoglobulin heavy chains of an IgA isotype and two identical immunoglobulin light chains and a signaling subunit, a heterodimer of the Ig-alpha and Ig-beta proteins. |
Ontology: | GO: Cellular Component [GO:0071747] QuickGO AmiGO |