About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Rr156tm6Cog
targeted mutation 6, Michel Cogne
MGI:4838168
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Rr156tm6Cog/Rr156tm6Cog involves: 129P2/OlaHsd * C57BL/6 MGI:4838174


Genotype
MGI:4838174
hm1
Allelic
Composition
Rr156tm6Cog/Rr156tm6Cog
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
N
• proportions of B and T lymphocytes, monocytes and macrophage are about normal
• developmental stages of lymphocytes are present in expected numbers
• decreased number of B220 cells in the spleen
• decreased surface expression of IgM on bone marrow B220 cells

immune system
N
• cell numbers in the spleen are normal
• no effect on class switch recombination
• antigen activation of B cells is normal
• decreased number of B220 cells in the spleen
• decreased surface expression of IgM on bone marrow B220 cells





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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
11/19/2024
MGI 6.24
The Jackson Laboratory