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Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID
Ms4a1
membrane-spanning 4-domains, subfamily A, member 1
MGI:88321
5 phenotypes from 1 allele in 1 genetic background
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Allelic Composition
Genetic Background
Annotated Term Reference
Ms4a1tm1Tft/Ms4a1tm1Tft
involves: 129 * C57BL/6
abnormal B cell calcium ion homeostasis J:88933
abnormal B cell number J:88933
abnormal B cell physiology J:88933
decreased B-1 B cell number J:88933
normal immune system phenotype J:88933
increased transitional stage B cell number J:88933

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
09/08/2026
MGI 6.24
The Jackson Laboratory