# CD19 antigen

> mammalian protein found in Mus musculus

**Wikidata**: [Q14907950](https://www.wikidata.org/wiki/Q14907950)  
**Source**: https://4ort.xyz/entity/cd19-antigen


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P25918)
3. Q20641742
4. [B cell activation involves nanoscale receptor reorganizations and inside-out signaling by Syk](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
5. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
6. [FcRL6, a new ITIM-bearing receptor on cytolytic cells, is broadly expressed by lymphocytes following HIV-1 infection](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
7. [MicroRNAs enriched in hematopoietic stem cells differentially regulate long-term hematopoietic output](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
8. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
9. [Missing self-recognition of Ocil/Clr-b by inhibitory NKR-P1 natural killer cell receptors](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
10. [M17, a gene specific for germinal center (GC) B cells and a prognostic marker for GC B-cell lymphomas, is dispensable for the GC reaction in mice](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
11. [Both the pre-BCR and the IL-7Ralpha are essential for expansion at the pre-BII cell stage in vivo](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
12. [T-bet regulates T-independent IgG2a class switching](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
13. [A complementary role for the tetraspanins CD37 and Tssc6 in cellular immunity](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
14. [The selection of marginal zone B cells differs from that of B-1a cells](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
15. [BAFF binding to T cell-expressed BAFF-R costimulates T cell proliferation and alloresponses](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
16. [GATA-3 regulates the development and function of invariant NKT cells](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
17. [Serine phosphorylation by SYK is critical for nuclear localization and transcription factor function of Ikaros](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
18. [MicroRNAs enriched in hematopoietic stem cells differentially regulate long-term hematopoietic output](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
19. [FcRL6, a new ITIM-bearing receptor on cytolytic cells, is broadly expressed by lymphocytes following HIV-1 infection](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
20. [Missing self-recognition of Ocil/Clr-b by inhibitory NKR-P1 natural killer cell receptors](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
21. [T-bet regulates T-independent IgG2a class switching](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
22. [GATA-3 regulates the development and function of invariant NKT cells](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
23. [BAFF binding to T cell-expressed BAFF-R costimulates T cell proliferation and alloresponses](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
24. [M17, a gene specific for germinal center (GC) B cells and a prognostic marker for GC B-cell lymphomas, is dispensable for the GC reaction in mice](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
25. [The selection of marginal zone B cells differs from that of B-1a cells](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
26. [A complementary role for the tetraspanins CD37 and Tssc6 in cellular immunity](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
27. [Both the pre-BCR and the IL-7Ralpha are essential for expansion at the pre-BII cell stage in vivo](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
28. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
29. [Impairment of T-cell-dependent B-cell responses and B-1 cell development in CD19-deficient mice](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
30. [Impairment of T-cell-dependent B-cell responses and B-1 cell development in CD19-deficient mice](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
31. [The Motheaten Mutation Rescues B Cell Signaling and Development in CD45-deficient Mice](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
32. [c-Abl-deficient mice exhibit reduced numbers of peritoneal B-1 cells and defects in BCR-induced B cell activation](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
33. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
34. [Qualitative Regulation of B Cell Antigen Receptor Signaling by CD19: Selective Requirement for PI3-Kinase Activation, Inositol-1,4,5-Trisphosphate Production and Ca2+ Mobilization](http://www.ebi.ac.uk/QuickGO/annotations?protein=P25918&geneProductId=UniProtKB:P25918)
35. [Qualitative Regulation of B Cell Antigen Receptor Signaling by CD19: Selective Requirement for PI3-Kinase Activation, Inositol-1,4,5-Trisphosphate Production and Ca2+ Mobilization](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
36. [c-Abl-deficient mice exhibit reduced numbers of peritoneal B-1 cells and defects in BCR-induced B cell activation](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
37. [The Actin and Tetraspanin Networks Organize Receptor Nanoclusters to Regulate B Cell Receptor-Mediated Signaling](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
38. [The Motheaten Mutation Rescues B Cell Signaling and Development in CD45-deficient Mice](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P25918)
39. ensembl Release 106