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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Stat5atm1Jni
targeted mutation 1, James N Ihle
MGI:2181607
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Stat5atm1Jni/Stat5atm1Jni either: (involves: 129P2/OlaHsd) or (involves: 129X1/SvJ) MGI:3578098
cx2
Stat5atm1Jni/Stat5atm1Jni
Stat5btm2Jni/Stat5btm2Jni
either: (involves: 129P2/OlaHsd) or (involves: 129X1/SvJ) MGI:3578104
cx3
Stat5atm1Jni/Stat5atm1Jni
Stat5btm2Jni/Stat5btm2Jni
involves: 129 * C57BL/6 MGI:3833588


Genotype
MGI:3578098
hm1
Allelic
Composition
Stat5atm1Jni/Stat5atm1Jni
Genetic
Background
either: (involves: 129P2/OlaHsd) or (involves: 129X1/SvJ)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm1Jni mutation (0 available); any Stat5a mutation (48 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
adipose tissue
• reduced in size

endocrine/exocrine glands
• reduced alveolar development in response to pregnancy
• reduced levels of alpha-lactalbumin and whey acidic protein

integument
• reduced alveolar development in response to pregnancy
• reduced levels of alpha-lactalbumin and whey acidic protein




Genotype
MGI:3578104
cx2
Allelic
Composition
Stat5atm1Jni/Stat5atm1Jni
Stat5btm2Jni/Stat5btm2Jni
Genetic
Background
either: (involves: 129P2/OlaHsd) or (involves: 129X1/SvJ)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm1Jni mutation (0 available); any Stat5a mutation (48 available)
Stat5btm2Jni mutation (0 available); any Stat5b mutation (33 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• induction of colony forming cells by Il3 reduced to 57% of controls
• induction of colony forming cells by Il5 reduced to 25% of controls
• induction of colony forming cells by GM-CSF reduced to 47% of controls
• increased percentage of neutrophiles
• due to a decreased percentage of lymphocytes
• peripheral T cell deficiency

endocrine/exocrine glands
• few or no large corpora lutea form after ovulation

reproductive system
• few or no large corpora lutea form after ovulation

adipose tissue
• reduced in size

liver/biliary system
• Major Urinary Protein undetectable in females and dramatically reduced in males

growth/size/body
• weight reduced 20-30% relative to controls in females
• weight reduced 30-40% relative to controls in males

hematopoietic system
• induction of colony forming cells by Il3 reduced to 57% of controls
• induction of colony forming cells by Il5 reduced to 25% of controls
• induction of colony forming cells by GM-CSF reduced to 47% of controls
• increased percentage of neutrophiles
• due to a decreased percentage of lymphocytes
• peripheral T cell deficiency




Genotype
MGI:3833588
cx3
Allelic
Composition
Stat5atm1Jni/Stat5atm1Jni
Stat5btm2Jni/Stat5btm2Jni
Genetic
Background
involves: 129 * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm1Jni mutation (0 available); any Stat5a mutation (48 available)
Stat5btm2Jni mutation (0 available); any Stat5b mutation (33 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• 40% of the mice die within the first few months

immune system
• bone marrow cells die of apoptosis when cultured in WEHI-3 cell-conditioned media that normally supports mast cell differentiation
• mutant bone marrow cells fail to produce mast cells as wild-type bone marrow does when transferred into mast cell deficient kitw-v mice
• however, mast cells can be derived from bone marrow cells when cultured with IL-3 and SCF
• mast cells are absent in these mice as determined by histology and flow cytometry
• bone marrow derived mast cells die of apoptosis when culture is supplemented with only low levels of IL-3 or SCF
• 80-fold more IL-3 or 50-fold more SCF is needed than controls to prevent apoptosis in cultured mast cells
• mast cells delay entering into S-phase when cultured with SCF or IL-3 taking almost twice as long as to reach half-maximal entry into S phase
• these mast cells survive and proliferate when cultured with IL-3 and SCF

hematopoietic system
• bone marrow cells die of apoptosis when cultured in WEHI-3 cell-conditioned media that normally supports mast cell differentiation
• mutant bone marrow cells fail to produce mast cells as wild-type bone marrow does when transferred into mast cell deficient kitw-v mice
• however, mast cells can be derived from bone marrow cells when cultured with IL-3 and SCF
• mast cells are absent in these mice as determined by histology and flow cytometry
• bone marrow derived mast cells die of apoptosis when culture is supplemented with only low levels of IL-3 or SCF
• 80-fold more IL-3 or 50-fold more SCF is needed than controls to prevent apoptosis in cultured mast cells
• mast cells delay entering into S-phase when cultured with SCF or IL-3 taking almost twice as long as to reach half-maximal entry into S phase
• these mast cells survive and proliferate when cultured with IL-3 and SCF

cellular
• bone marrow cells die of apoptosis when cultured in WEHI-3 cell-conditioned media that normally supports mast cell differentiation
• mutant bone marrow cells fail to produce mast cells as wild-type bone marrow does when transferred into mast cell deficient kitw-v mice
• however, mast cells can be derived from bone marrow cells when cultured with IL-3 and SCF





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last database update
10/29/2024
MGI 6.24
The Jackson Laboratory