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Symbol
Name
ID
Rr152
regulatory region 152
MGI:6858039
Phenotype annotations related to immune system
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations

Mouse Phenotypes
immune system phenotype
abnormal class switch recombination
abnormal somatic hypermutation frequency
increased pre-B cell number
abnormal B cell morphology
decreased IgA level
decreased IgE level
decreased IgG1 level
decreased IgG2a level
decreased IgG2b level
decreased IgG3 level
decreased IgG level
decreased IgM level
decreased immunoglobulin level
Availability Mouse Genotype
Rr152tm2Cog/Rr152tm2Cog
Rr152tm3.1Cog/Rr152tm3.1Cog *
Rr152tm3Cog/Rr152tm3Cog *
Rr152tm5.1Cog/Rr152tm5.1Cog
Rr152tm2Cog/Rr152+

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
09/30/2025
MGI 6.24
The Jackson Laboratory