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Phenotypes Associated with This Genotype
Genotype
MGI:5469013
Allelic
Composition		 Il2rgtm1.1Asin/Il2rgtm1Wjl
Tg(Cd8a*-cre)B8Asin/0
Tg(LCKprBCL2)36Sjk/0
Genetic
Background		 involves: 129S4/SvJae * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Il2rgtm1.1Asin mutation (1 available); any Il2rg mutation (132 available)
Il2rgtm1Wjl mutation (87 available); any Il2rg mutation (132 available)
Tg(Cd8a*-cre)B8Asin mutation (1 available)
Tg(LCKprBCL2)36Sjk mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
immune system
decreased NK T cell number ( J:190889 )
• of invariant NK T cells as in Il2rgtm1.1Asin/Il2rgtm1Wjl Tg(Cd8a*-cre)#Asin mice

hematopoietic system
decreased NK T cell number ( J:190889 )
• of invariant NK T cells as in Il2rgtm1.1Asin/Il2rgtm1Wjl Tg(Cd8a*-cre)#Asin mice

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