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Phenotypes Associated with This Genotype
Genotype
MGI:5795711
Allelic
Composition		 Cd19tm1(cre)Cgn/Cd19+
Ctnnbl1tm1.1Crad/Ctnnbl1tm1.1Crad
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cd19tm1(cre)Cgn mutation (12 available); any Cd19 mutation (57 available)
Ctnnbl1tm1.1Crad mutation (0 available); any Ctnnbl1 mutation (37 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
hematopoietic system
decreased B cell proliferation ( J:232010 )
• in response to LPS or anti-CD40 stimulation

immune system
decreased B cell proliferation ( J:232010 )
• in response to LPS or anti-CD40 stimulation

cellular
decreased B cell proliferation ( J:232010 )
• in response to LPS or anti-CD40 stimulation

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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Send questions and comments to User Support. 		last database update
01/06/2026
MGI 6.24 		The Jackson Laboratory