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Phenotypes Associated with This Genotype
Genotype
MGI:3511504
Allelic
Composition
Tg(Mx1-cre)1Cgn/0
Traf2tm1Rbr/Traf2tm1Rbr
Genetic
Background
involves: C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tg(Mx1-cre)1Cgn mutation (10 available)
Traf2tm1Rbr mutation (0 available); any Traf2 mutation (27 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
• the proportion and total number of B cells were increased in spleen and lymph nodes
• the increased number of marginal zone B cells results in an expansion of the marginal zone
• the proportion and total number of marginal zone B cells was increased by 3-fold and 5- fold, respectively

immune system
• the proportion and total number of B cells were increased in spleen and lymph nodes
• the increased number of marginal zone B cells results in an expansion of the marginal zone
• the proportion and total number of marginal zone B cells was increased by 3-fold and 5- fold, respectively
• the proportion of B cells was doubled, the total B cell numbers were increased 4-fold and B cells were increased in size in the lymph nodes

growth/size/body


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
01/06/2026
MGI 6.24
The Jackson Laboratory