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Phenotypes Associated with This Genotype
Genotype
MGI:3052466
Allelic
Composition		 Ciitatm2Wrth/Ciitatm2Wrth
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ciitatm2Wrth mutation (0 available); any Ciita mutation (45 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
hematopoietic system
decreased CD4-positive, alpha-beta T cell number ( J:92170 )
• reduced numbers of CD4+ T cells
• results in lymphopenia
abnormal immunoglobulin level ( J:92170 )
• no antibody response to T-cell dependent antigens

immune system
decreased CD4-positive, alpha-beta T cell number ( J:92170 )
• reduced numbers of CD4+ T cells
• results in lymphopenia
abnormal immunoglobulin level ( J:92170 )
• no antibody response to T-cell dependent antigens

Mouse Models of Human Disease
 DO ID OMIM ID(s) Ref(s)
MHC class II deficiency DOID:5812 OMIM:209920
 J:92170

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
04/16/2024
MGI 6.23 		The Jackson Laboratory