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Phenotypes Associated with This Genotype
Genotype
MGI:5755458
Allelic
Composition		 Cd79atm1(cre)Reth/Cd79a+
Dynll1tm1.1Jhh/Dynll1tm1.1Jhh
Tg(IghMyc)22Bri/0
Genetic
Background		 B6.Cg-Dynll1tm1.1Jhh Cd79atm1(Cre)Reth Tg(IghMyc)22Bri
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cd79atm1(cre)Reth mutation (3 available); any Cd79a mutation (29 available)
Dynll1tm1.1Jhh mutation (4 available); any Dynll1 mutation (20 available)
Tg(IghMyc)22Bri mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
immune system
decreased immature B cell number ( J:230105 )
• greater than 50-fold

neoplasm
decreased lymphoma incidence ( J:230105 )
• compared with Tg(IghMyc)22Bri mice

hematopoietic system
decreased immature B cell number ( J:230105 )
• greater than 50-fold

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
01/20/2026
MGI 6.24 		The Jackson Laboratory