FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term IgA B cell receptor complex ID (Ontology) GO:0071747 (Gene Ontology)
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.[ ISBN:0781765196 PubMed:16362985 ]
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immunoglobulin complex
 |__B cell receptor complex_________________
 |__IgA immunoglobulin complex______________|
plasma membrane signaling receptor complex  |
 |__B cell receptor complex_________________|
                                            IgA B cell receptor complex
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Is a B cell receptor complex
IgA immunoglobulin complex
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Synonyms
  • "membrane-bound IgA" NARROW
    "membrane-bound IgA1" NARROW
    "membrane-bound IgA2" NARROW
    "surface IgA" NARROW
    "surface IgA1" NARROW
    "surface IgA2" NARROW
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