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Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID
Sh2b3
SH2B adaptor protein 3
MGI:893598
38 phenotypes from 5 alleles in 7 genetic backgrounds
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Allelic Composition
Genetic Background
Annotated Term Reference
Sh2b3em1Cgv/Sh2b3+
C57BL/6NCrl-Sh2b3em1Cgv
abnormal B cell activation J:358257
abnormal spleen marginal zone morphology J:358257
abnormal T cell differentiation J:358257
increased CD4-positive, CD25-positive, alpha-beta regulatory T cell number J:358257
increased double-negative T cell number J:358257
increased effector memory CD4-positive, alpha-beta T cell number J:358257
increased effector memory CD8-positive, alpha-beta T cell number J:358257
Sh2b3em1Cgv/Sh2b3em1Cgv
C57BL/6NCrl-Sh2b3em1Cgv
abnormal B cell activation J:358257
abnormal B cell number J:358257
abnormal spleen marginal zone morphology J:358257
abnormal T cell differentiation J:358257
decreased mature B cell number J:358257
enlarged spleen J:358257
increased activated T cell number J:358257
increased B cell number J:358257
increased double-negative T cell number J:358257
increased effector memory CD8-positive, alpha-beta T cell number J:358257
increased leukocyte cell number J:358257
increased lymphocyte cell number J:358257
increased pre-B cell number J:358257
increased susceptibility to autoimmune disorder J:358257
increased T cell number J:358257
increased transitional stage B cell number J:358257
spleen hyperplasia J:358257
Sh2b3em2Cgv/Sh2b3+
C57BL/6NCrl-Sh2b3em2Cgv
abnormal spleen marginal zone morphology J:358257
Sh2b3em2Cgv/Sh2b3em2Cgv
C57BL/6NCrl-Sh2b3em2Cgv
abnormal spleen marginal zone morphology J:358257
abnormal T cell differentiation J:358257
decreased mature B cell number J:358257
enlarged spleen J:358257
increased activated T cell number J:358257
increased B cell number J:358257
increased CD4-positive, CD25-positive, alpha-beta regulatory T cell number J:358257
increased effector memory CD4-positive, alpha-beta T cell number J:358257
increased effector memory CD8-positive, alpha-beta T cell number J:358257
increased leukocyte cell number J:358257
increased lymphocyte cell number J:358257
increased T cell number J:358257
increased transitional stage B cell number J:358257
spleen hyperplasia J:358257
Sh2b3em3Cgv/Sh2b3+
C57BL/6NCrl-Sh2b3em3Cgv
increased transitional stage B cell number J:358257
Sh2b3em3Cgv/Sh2b3em3Cgv
C57BL/6NCrl-Sh2b3em3Cgv
abnormal spleen marginal zone morphology J:358257
enlarged spleen J:358257
increased B cell number J:358257
increased leukocyte cell number J:358257
increased lymphocyte cell number J:358257
increased T cell number J:358257
increased transitional stage B cell number J:358257
spleen hyperplasia J:358257
Sh2b3tm1Paw/Sh2b3tm1Paw
B6.129-Sh2b3tm1Paw
anemia J:107464
increased bone marrow cell number J:107464
increased erythroid progenitor cell number J:107464
spleen hyperplasia J:107464
Sh2b3tm1Paw/Sh2b3tm1Paw
either: (involves: 129S1/Sv * 129X1/SvJ) or (involves: 129S1/Sv * 129X1/SvJ * C57BL/6)
abnormal granulocyte differentiation J:77248
abnormal leukocyte cell number J:77248
abnormal megakaryocyte morphology J:77248
abnormal monocyte differentiation J:77248
enlarged lymph nodes J:77248
enlarged spleen J:77248
extramedullary hematopoiesis J:77248
increased B cell number J:77248
increased cell proliferation J:77248
increased megakaryocyte cell number J:77248
spleen fibrosis J:77248
thrombocytosis J:77248
Sh2b3tm1Paw/Sh2b3tm1Paw
involves: 129S1/Sv * 129X1/SvJ
decreased B cell number J:161643
enlarged spleen J:161643
extramedullary hematopoiesis J:161643
increased granulocyte number J:161643
increased leukocyte cell number J:161643
increased lymphocyte cell number J:161643
increased monocyte cell number J:161643
increased neutrophil cell number J:161643
myeloid hyperplasia J:161643
thrombocytosis J:161643
Sh2b3tm1Rmp/Sh2b3tm1Rmp
involves: 129S4/SvJae
abnormal hematopoietic stem cell morphology J:131265

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
01/28/2026
MGI 6.24
The Jackson Laboratory