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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Cflartm1Ywh
targeted mutation 1, You-Weh He
MGI:3589399
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Cflartm1Ywh/Cflartm1Ywh
Tg(Lck-cre)548Jxm/0
involves: 129S4/SvJaeSor * 129S6/SvEvTac * C57BL/6 * CBA MGI:3590081
cn2
Cflartm1Ywh/Cflartm1Ywh
Gt(ROSA)26Sortm16(cre)Arte/Gt(ROSA)26Sor+
Ripk3tm2Vmd/Ripk3tm2Vmd
involves: 129S6/SvEvTac * C57BL/6N * C57BL/6NTac MGI:5614639


Genotype
MGI:3590081
cn1
Allelic
Composition
Cflartm1Ywh/Cflartm1Ywh
Tg(Lck-cre)548Jxm/0
Genetic
Background
involves: 129S4/SvJaeSor * 129S6/SvEvTac * C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cflartm1Ywh mutation (1 available); any Cflar mutation (32 available)
Tg(Lck-cre)548Jxm mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
• thymocytes from mutant mice shows enhanced apoptosis to TCR/CD3 and Fas stimulation
• without stimulation, three- to fourfold increases of apoptotic cells in freshly isolated CD4+ and CD8+ single-positive thymocytes over the control cells (there was no such increase for mutant double-positive cells)
• total thymocyte numbers were not significantly different from wild-type
• in 3-5 weeks old mice the percentages of CD4+ and CD8+ single-positive thymocytes were reduced by 50-70%
• the numbers of CD4+ and CD8+ T lymphocytes in peripheral blood, spleen and lymph nodes were significantly reduced

immune system
• thymocytes from mutant mice shows enhanced apoptosis to TCR/CD3 and Fas stimulation
• without stimulation, three- to fourfold increases of apoptotic cells in freshly isolated CD4+ and CD8+ single-positive thymocytes over the control cells (there was no such increase for mutant double-positive cells)
• total thymocyte numbers were not significantly different from wild-type
• in 3-5 weeks old mice the percentages of CD4+ and CD8+ single-positive thymocytes were reduced by 50-70%
• the numbers of CD4+ and CD8+ T lymphocytes in peripheral blood, spleen and lymph nodes were significantly reduced

cellular
• thymocytes from mutant mice shows enhanced apoptosis to TCR/CD3 and Fas stimulation
• without stimulation, three- to fourfold increases of apoptotic cells in freshly isolated CD4+ and CD8+ single-positive thymocytes over the control cells (there was no such increase for mutant double-positive cells)

endocrine/exocrine glands
• thymocytes from mutant mice shows enhanced apoptosis to TCR/CD3 and Fas stimulation
• without stimulation, three- to fourfold increases of apoptotic cells in freshly isolated CD4+ and CD8+ single-positive thymocytes over the control cells (there was no such increase for mutant double-positive cells)




Genotype
MGI:5614639
cn2
Allelic
Composition
Cflartm1Ywh/Cflartm1Ywh
Gt(ROSA)26Sortm16(cre)Arte/Gt(ROSA)26Sor+
Ripk3tm2Vmd/Ripk3tm2Vmd
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6N * C57BL/6NTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cflartm1Ywh mutation (1 available); any Cflar mutation (32 available)
Gt(ROSA)26Sortm16(cre)Arte mutation (1 available); any Gt(ROSA)26Sor mutation (942 available)
Ripk3tm2Vmd mutation (0 available); any Ripk3 mutation (31 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• embryos do not survive beyond around E11.5





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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory