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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Nfat5tm1Snh
targeted mutation 1, Steffan N Ho
MGI:3050805
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Nfat5tm1Snh/Nfat5tm1Snh involves: 129S1/Sv * 129X1/SvJ * C57BL/6 MGI:3051135
ht2
Nfat5tm1Snh/Nfat5+ involves: 129S1/Sv * 129X1/SvJ * C57BL/6 MGI:3051136


Genotype
MGI:3051135
hm1
Allelic
Composition
Nfat5tm1Snh/Nfat5tm1Snh
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nfat5tm1Snh mutation (0 available); any Nfat5 mutation (62 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• Background Sensitivity: with fewer than two generations of backcrossing to C57BL/6, embryos begin to die around E14.5
• after more than 3 generations of backcrossing to C57BL/6, homozygous embryos are present at the expected frequency through E20.5 but die in the immediate perinatal period




Genotype
MGI:3051136
ht2
Allelic
Composition
Nfat5tm1Snh/Nfat5+
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nfat5tm1Snh mutation (0 available); any Nfat5 mutation (62 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
• proliferation of T cells is reduced in hypertonic and hyperosmotic conditions but not in isosmotic or isotonic conditions
• thymus cellularity is reduced by 40% compared to wild-type littermates
• spleen cellularity is reduced by 32% compared to wild-type littermates
• antigen specific antibody production is reduced 44% compared to wild-type mice
• total serum IgG but not IgM levels are reduced by 35%

immune system
• proliferation of T cells is reduced in hypertonic and hyperosmotic conditions but not in isosmotic or isotonic conditions
• thymus cellularity is reduced by 40% compared to wild-type littermates
• spleen cellularity is reduced by 32% compared to wild-type littermates
• antigen specific antibody production is reduced 44% compared to wild-type mice
• total serum IgG but not IgM levels are reduced by 35%

endocrine/exocrine glands
• thymus cellularity is reduced by 40% compared to wild-type littermates

cellular
• proliferation of T cells is reduced in hypertonic and hyperosmotic conditions but not in isosmotic or isotonic conditions





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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
04/30/2024
MGI 6.23
The Jackson Laboratory