FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term pre-B cell receptor complex ID (Ontology) GO:0035369 (Gene Ontology)
Definition An immunoglobulin-like complex that is present in at least the plasma membrane of pre-B cells, and that is composed of two identical immunoglobulin heavy chains and two surrogate light chains, each composed of the lambda-5 and VpreB proteins, and a signaling subunit, a heterodimer of the Ig-alpha and Ig-beta proteins.[ ISBN:0781765196 PubMed:16464608 PubMed:17306522 ]
Also Known As "pre-BCR"
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membrane____________________
protein-containing complex__|
                            membrane protein complex
                             |__pre-B cell receptor complex
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