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Phenotypes Associated with This Genotype
Genotype
MGI:4461270
Allelic
Composition		 Git2Gt(XG510)Byg/Git2Gt(XG510)Byg
Tg(TcraTcrb)425Cbn/0
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Git2Gt(XG510)Byg mutation (3 available); any Git2 mutation (75 available)
Tg(TcraTcrb)425Cbn mutation (6 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
hematopoietic system
decreased CD4-positive, alpha-beta T cell number ( J:160613 )
• single positive cell number in thymus
• transgene positive CD4 cells in spleen, lymph node and blood

immune system
decreased CD4-positive, alpha-beta T cell number ( J:160613 )
• single positive cell number in thymus
• transgene positive CD4 cells in spleen, lymph node and blood

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
03/25/2025
MGI 6.24 		The Jackson Laboratory