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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Bcl2a1dtm1.1Tac
targeted mutation 1.1, Taconic
MGI:6272376
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cx1
Bcl2a1atm1.1Tac/Bcl2a1atm1.1Tac
Bcl2a1btm1.1Tac/Bcl2a1btm1.1Tac
Bcl2a1dtm1.1Tac/Bcl2a1dtm1.1Tac
involves: BALB/cJ * C57BL/6NTac MGI:6272387


Genotype
MGI:6272387
cx1
Allelic
Composition
Bcl2a1atm1.1Tac/Bcl2a1atm1.1Tac
Bcl2a1btm1.1Tac/Bcl2a1btm1.1Tac
Bcl2a1dtm1.1Tac/Bcl2a1dtm1.1Tac
Genetic
Background
involves: BALB/cJ * C57BL/6NTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Bcl2a1atm1.1Tac mutation (0 available); any Bcl2a1a mutation (14 available)
Bcl2a1btm1.1Tac mutation (0 available); any Bcl2a1b mutation (8 available)
Bcl2a1dtm1.1Tac mutation (0 available); any Bcl2a1d mutation (15 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
N
• no defects in the B lymphocyte lineage
• normal T cell development with no changes in DN1-4 thymocytes, immature double positive thymocytes or mature CD4+ or CD8+ populations
• reduction in conventional dendritic cells (both CD11b+ and CD8+) in the spleen
• decrease in the number of effector memory (CD62Llo CD44+) cells
• decrease in the number of effector memory (CD62Llo CD44+) cells
• small but significant decrease
• decrease in the proportion of FOXP3+ regulatory T cells in the thymus and spleen, although the total number is only decreased in the spleen
• impaired survival of conventional dendritic cells in culture

hematopoietic system
• reduction in conventional dendritic cells (both CD11b+ and CD8+) in the spleen
• decrease in the number of effector memory (CD62Llo CD44+) cells
• decrease in the number of effector memory (CD62Llo CD44+) cells
• small but significant decrease
• decrease in the proportion of FOXP3+ regulatory T cells in the thymus and spleen, although the total number is only decreased in the spleen





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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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last database update
11/19/2024
MGI 6.24
The Jackson Laboratory