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Sequence Detail
P19437 (UniProt | EBI) Last sequence update: 1991-02-01
Last annotation update: 2018-05-23
from provider
RecName: Full=B-lymphocyte antigen CD20;AltName: Full=B-cell differentiation antigen Ly-44;AltName: Full=Lymphocyte antigen 44;AltName: Full=Membrane-spanning 4-domains subfamily A member 1;AltName: CD_antigen=CD20;
Polypeptide 291 aa
For this sequence
Organism mouse
See UniProt | EBI for source
Annotated genes and markers Follow the symbol links to get more information on the GO terms, expression assays, orthologs, phenotypic alleles, and other information for the genes or markers below.
Type Symbol Name GO Terms Expression
Orthologs Phenotypic
Gene Ms4a1 membrane-spanning 4-domains, subfamily A, member 1 11 3 6 4
Sequence references in MGI J:4169 Dierks SE, et al., The oligomeric nature of the murine Fc epsilon RII/CD23. Implications for function. J Immunol. 1993 Mar 15;150(6):2372-82
J:9496 Tedder TF, et al., Cloning of a complementary DNA encoding a new mouse B lymphocyte differentiation antigen, homologous to the human B1 (CD20) antigen, and localization of the gene to chromosome 19. J Immunol. 1988 Dec 15;141(12):4388-94
J:99680 The FANTOM Consortium and RIKEN Genome Exploration Research Group and Genome Science Group (Genome Network Project Core Group), The Transcriptional Landscape of the Mammalian Genome. Science. 2005;309(5740):1559-1563
J:156697 Kuijpers TW, et al., CD20 deficiency in humans results in impaired T cell-independent antibody responses. J Clin Invest. 2010 Jan;120(1):214-22

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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
MGI 6.12
The Jackson Laboratory