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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Stat5atm2Mam
targeted mutation 2, Lothar Hennighausen
MGI:3055318
Summary 19 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Lck-cre)I57Jxm/0
involves: 129 * 129S6/SvEvTac * C57BL/6 * ICR MGI:4839921
cn2
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Nes-cre)1Kln/0
involves: 129 * 129S6/SvEvTac * C57BL/6 * SJL MGI:4840275
cn3
Nr3c1tm2Gsc/Nr3c1tm2Gsc
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Alb1-cre)7Gsc/0
involves: 129P2/OlaHsd * 129S6/SvEvTac * FVB/N MGI:4840248
cn4
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Myf5tm3(cre)Sor/Myf5+
involves: 129S4/SvJaeSor * 129S6/SvEvTac MGI:4840214
cn5
Myf5tm3(cre)Sor/Myf5+
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Alb1-cre)1Dlr/0
involves: 129S4/SvJaeSor * 129S6/SvEvTac * FVB/N MGI:4840222
cn6
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Wap-cre)11738Mam/0
involves: 129S6/SvEvTac * Black Swiss MGI:3055364
cn7
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(MMTV-cre)4Mam/0
involves: 129S6/SvEvTac * Black Swiss * FVB MGI:3055363
cn8
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Cd4-cre)1Cwi/0
involves: 129S6/SvEvTac * C57BL/6 * C57BL/6J * DBA/2 MGI:4843433
cn9
Gt(ROSA)26Sortm3(CAG-EYFP)Hze/Gt(ROSA)26Sor+
Stat5atm2Mam Stat5btm1Mam/Del(11Stat5a-Stat5b)1Mam
Tg(Mx1-cre)1Cgn/0
involves: 129S6/SvEvTac * C57BL/6 * C57BL/6NCr * CBA MGI:5544442
cn10
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Pdx1-cre)89.1Dam/0
involves: 129S6/SvEvTac * C57BL/6 * CBA MGI:4840009
cn11
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Mx1-cre)1Cgn/0
involves: 129S6/SvEvTac * C57BL/6 * CBA MGI:4847917
cn12
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Ins2-cre)25Mgn/0
involves: 129S6/SvEvTac * C57BL/6 * DBA MGI:4840005
cn13
Stat5atm2Mam/Stat5atm2Mam
Tg(Ins2-cre)23Herr/0
involves: 129S6/SvEvTac * C57BL/6J * CBA/J MGI:6400803
cn14
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(MMTV-cre)1Mam/0
Tg(MMTV-rtTA)1Lach/0
Tg(tetO-Stat5a)#Mam/0
involves: 129S6/SvEvTac * C57BL/6J * FVB/N MGI:4847637
cn15
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Tek-cre)1Ywa/0
involves: 129S6/SvEvTac * C57BL/6 * SJL MGI:4844105
cn16
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Alb1-cre)7Gsc/0
involves: 129S6/SvEvTac * FVB/N MGI:4840246
cn17
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(MMTV-cre)1Mam/0
involves: 129S6/SvEvTac * FVB/N MGI:4847555
cx18
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5b+
involves: 129S6/SvEvTac MGI:6150449
cx19
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
involves: 129S6/SvEvTac * Black Swiss MGI:3055361


Genotype
MGI:4839921
cn1
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Lck-cre)I57Jxm/0
Genetic
Background
involves: 129 * 129S6/SvEvTac * C57BL/6 * ICR
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Lck-cre)I57Jxm mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• splenomegaly starting at the age of 4 weeks
• increased ratio of CD4+ versus CD8+ cells in thymus, peripheral blood, spleen, and lymph nodes
• reduction of CD8+ T cells in thymus, peripheral blood, spleen and lymph nodes
• lymphoid organ infiltration starting at the age of 4 weeks

hematopoietic system
• splenomegaly starting at the age of 4 weeks
• increased ratio of CD4+ versus CD8+ cells in thymus, peripheral blood, spleen, and lymph nodes
• reduction of CD8+ T cells in thymus, peripheral blood, spleen and lymph nodes

growth/size/body
• splenomegaly starting at the age of 4 weeks




Genotype
MGI:4840275
cn2
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Nes-cre)1Kln/0
Genetic
Background
involves: 129 * 129S6/SvEvTac * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Nes-cre)1Kln mutation (4 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• increase 40% and 20% in male and female mice, respectively at 22 weeks of age
• gain more weight than control littermates starting from 8 weeks of age
• more profound after 16 weeks of age
• weigh on the average 65% (males) and 60% (females) more at 26 weeks of age

behavior/neurological
• increased food intake in male at 16 weeks of age
• increased food intake in both male and female at 26 weeks of age

homeostasis/metabolism
• reduced cold tolerance at 26 weeks of age
• 8-fold at 22 weeks of age
• 4.5-fold at 22 weeks of age
• reduced oxygen consumption normalized to lean mass in male mice at 26 weeks of age
• at 22 weeks of age
• at 22 weeks of age

adipose tissue
• increase 2.5- and 3.5-fold in male and female mice, respectively at 22 weeks of age
• increase in both subcutaneous and visceral fat mass
• larger mean cross-sectional areas of adipocytes in inguinal, parametrial and mesenteric fat pads
• at least 2 fold increase in weight of all 5 fat pads (inguinal, parametrial, retroperitoneal, mesenteric and perirenal)
• 150% and 200% in male and female mice, respectively of that measured in control mice at 22 weeks of age




Genotype
MGI:4840248
cn3
Allelic
Composition
Nr3c1tm2Gsc/Nr3c1tm2Gsc
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Alb1-cre)7Gsc/0
Genetic
Background
involves: 129P2/OlaHsd * 129S6/SvEvTac * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nr3c1tm2Gsc mutation (1 available); any Nr3c1 mutation (34 available)
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Alb1-cre)7Gsc mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• reduced body weight starting around 3 weeks of age




Genotype
MGI:4840214
cn4
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Myf5tm3(cre)Sor/Myf5+
Genetic
Background
involves: 129S4/SvJaeSor * 129S6/SvEvTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Myf5tm3(cre)Sor mutation (1 available); any Myf5 mutation (17 available)
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• reduced lean mass at 8 weeks of age
• normal fraction of lean mass to total body weight
• 12% and 20% smaller for female and male mice respectively, at 8 weeks of age
• reduced body length at 8 weeks of age

adipose tissue
• a trend toward higher total fat mass at 8 weeks of age

homeostasis/metabolism
• 15% decrease in circulating IGF-I level at 8 weeks of age
• elevated serum triglycerides at 8 weeks of age
• glucose intolerance in male mice at 30- and 60-min after glucose challenge
• a similar trend in female, but less severe




Genotype
MGI:4840222
cn5
Allelic
Composition
Myf5tm3(cre)Sor/Myf5+
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Alb1-cre)1Dlr/0
Genetic
Background
involves: 129S4/SvJaeSor * 129S6/SvEvTac * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Myf5tm3(cre)Sor mutation (1 available); any Myf5 mutation (17 available)
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Alb1-cre)1Dlr mutation (3 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• reduced lean mass at 8 weeks of age
• reduction in fraction of lean mass at 8 weeks of age
• 12% and 20% smaller for female and male mice respectively, at 8 wk of age
• reduced body length at 8 weeks of age

adipose tissue
• modest increase in body fat at 8 weeks of age

homeostasis/metabolism
• 60% decrease in circulating IGF-I level at 8 weeks of age




Genotype
MGI:3055364
cn6
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Wap-cre)11738Mam/0
Genetic
Background
involves: 129S6/SvEvTac * Black Swiss
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Wap-cre)11738Mam mutation (3 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
endocrine/exocrine glands
• the number of alveoli is reduced, however females are able to successfully nurse their pups
• the alveoli that are present are distended
• increased apoptosis is seen in the mammary epithelium during late pregnancy
• increased apoptosis is seen in the mammary epithelium during late pregnancy

integument
• the number of alveoli is reduced, however females are able to successfully nurse their pups
• the alveoli that are present are distended
• increased apoptosis is seen in the mammary epithelium during late pregnancy
• increased apoptosis is seen in the mammary epithelium during late pregnancy




Genotype
MGI:3055363
cn7
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(MMTV-cre)4Mam/0
Genetic
Background
involves: 129S6/SvEvTac * Black Swiss * FVB
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(MMTV-cre)4Mam mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
endocrine/exocrine glands
• 10 out of 12 dams were unable to secrete milk, while the remaining 2 could secrete only small amounts of milk
• the number of tertiary branches is severely decreased, the lobular units are absent, and at parturition the alveolar compartment is missing
• treatment with estrogen and progesterone induces very little side branching in mammary epithelia unlike in wild-type females

integument
• 10 out of 12 dams were unable to secrete milk, while the remaining 2 could secrete only small amounts of milk
• the number of tertiary branches is severely decreased, the lobular units are absent, and at parturition the alveolar compartment is missing
• treatment with estrogen and progesterone induces very little side branching in mammary epithelia unlike in wild-type females

behavior/neurological
• 10 out of 12 dams were unable to secrete milk, while the remaining 2 could secrete only small amounts of milk




Genotype
MGI:4843433
cn8
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Cd4-cre)1Cwi/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6 * C57BL/6J * DBA/2
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Cd4-cre)1Cwi mutation (10 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• elevated serum IL-17 concentration

immune system
• elevated serum IL-17 concentration
• increased amounts of IL-17 protein in the culture supernatants of CD4+ T cells activated with anti-CD3 and anti-CD28




Genotype
MGI:5544442
cn9
Allelic
Composition
Gt(ROSA)26Sortm3(CAG-EYFP)Hze/Gt(ROSA)26Sor+
Stat5atm2Mam Stat5btm1Mam/Del(11Stat5a-Stat5b)1Mam
Tg(Mx1-cre)1Cgn/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6 * C57BL/6NCr * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Del(11Stat5a-Stat5b)1Mam mutation (0 available); any Del(11Stat5a-Stat5b)1Mam mutation (0 available)
Gt(ROSA)26Sortm3(CAG-EYFP)Hze mutation (11 available); any Gt(ROSA)26Sor mutation (942 available)
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Mx1-cre)1Cgn mutation (7 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
• fewer IL9+ cells in IFN-alpha-treated mice following differentiation towards Th9 lineage

immune system
• fewer IL9+ cells in IFN-alpha-treated mice following differentiation towards Th9 lineage




Genotype
MGI:4840009
cn10
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Pdx1-cre)89.1Dam/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Pdx1-cre)89.1Dam mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
endocrine/exocrine glands
• disrupted architecture of islets as evidenced by the migration of glucagon-expressing alpha-cells into the central region of the islets

homeostasis/metabolism
• mild glucose intolerance in mice older than 6 months
• slightly more glucose intolerant during pregnancy than their control littermates




Genotype
MGI:4847917
cn11
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Mx1-cre)1Cgn/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Mx1-cre)1Cgn mutation (7 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular
• increased cell death in GMPs and their progeny during culture with GM-CSF up to the fifth generation
• no elevation of neutrophils 18 days after induced myelosuppression by 5-FU injection
• severely impaired GM-CSF-induced increase of peripheral blood neutrophils
• longer generation times in every generation (F1 through F4) during culture with GM-CSF compared with control cells

hematopoietic system
• decreased absolute number of bone marrow mononuclear cells (BMMNCs) from both femora and tibiae per mouse
• decreased absolute number of granulocyte-macrophage progenitors (GMPs) from both femora and tibiae per mouse
• impaired colony formation of GMPs
• reduced numbers of mutant colonies by more than 50% in the presence of GM-CSF
• the average cell number of a mutant GMP-derived colony is only 11% of that from control GMPs
• normal percentage of GMPs in BMMNCs
• no elevation of neutrophils 18 days after induced myelosuppression by 5-FU injection
• severely impaired GM-CSF-induced increase of peripheral blood neutrophils
• decreased white blood cell counts
• decreased absolute number of peripheral neutrophils by 50% in homeostasis 3 weeks after PolyIC injection
• decreased lymphocytes counts (70% decrease)
• decreased monocytes counts (44% decrease)
• only 65% of mutant bone marrow neutrophils, compare with virtually all cells from control animals survive for 36 hours in the presence of GM-CSF

immune system
• decreased absolute number of bone marrow mononuclear cells (BMMNCs) from both femora and tibiae per mouse
• decreased absolute number of granulocyte-macrophage progenitors (GMPs) from both femora and tibiae per mouse
• impaired colony formation of GMPs
• reduced numbers of mutant colonies by more than 50% in the presence of GM-CSF
• the average cell number of a mutant GMP-derived colony is only 11% of that from control GMPs
• normal percentage of GMPs in BMMNCs
• no elevation of neutrophils 18 days after induced myelosuppression by 5-FU injection
• severely impaired GM-CSF-induced increase of peripheral blood neutrophils
• decreased white blood cell counts
• decreased absolute number of peripheral neutrophils by 50% in homeostasis 3 weeks after PolyIC injection
• decreased lymphocytes counts (70% decrease)
• decreased monocytes counts (44% decrease)
• only 65% of mutant bone marrow neutrophils, compare with virtually all cells from control animals survive for 36 hours in the presence of GM-CSF




Genotype
MGI:4840005
cn12
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Ins2-cre)25Mgn/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6 * DBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Ins2-cre)25Mgn mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• mild obesity
• weigh on the average 20% more than their control littermates by 9 months of age

adipose tissue
• elevated adipose tissue mass of female mice
• normal lean mass

homeostasis/metabolism
• reduced insulin secretion from isolated islets upon challenge with 16.7 mM of glucose
• slightly elevated serum glucose levels at 7 months of age
• higher serum leptin levels at 7 months of age
• normal serum insulin levels
• higher serum free fatty acids levels at 7 months of age
• higher glucose levels than the controls at all time points after glucose injection
• severity of impaired glucose response increases in both female and male mice as they age
• more severe than that seen in Tg(Ins2-cre)25Mgn mice

endocrine/exocrine glands
• disrupted architecture of islets as evidenced by the migration of glucagon-expressing alpha-cells into the central region of the islets
• reduced insulin secretion from isolated islets upon challenge with 16.7 mM of glucose




Genotype
MGI:6400803
cn13
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Tg(Ins2-cre)23Herr/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6J * CBA/J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Tg(Ins2-cre)23Herr mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
endocrine/exocrine glands

homeostasis/metabolism
• undetectable at P0

cellular




Genotype
MGI:4847637
cn14
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(MMTV-cre)1Mam/0
Tg(MMTV-rtTA)1Lach/0
Tg(tetO-Stat5a)#Mam/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6J * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(MMTV-cre)1Mam mutation (1 available)
Tg(MMTV-rtTA)1Lach mutation (0 available)
Tg(tetO-Stat5a)#Mam mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
endocrine/exocrine glands
N
• with doxycycline food during pregnancy female mice develop functional mammary glands during pregnancy and are able to feed their pups
• expanded alveoli lined with differentiated secretory cells, with proteinaceous material and lipid droplets in the lumen after doxycycline treatment
• formation of alveolar structures and functional differentiation of luminal cells after doxycycline treatment
• the mutant mice generate CD61+ luminal progenitor cells during pregnancy to a similar extent as Stat5a/Stat5btm2Mam control mice

reproductive system
N
• with doxycycline food during pregnancy female mice develop functional mammary glands during pregnancy and are able to feed their pups
• expanded alveoli lined with differentiated secretory cells, with proteinaceous material and lipid droplets in the lumen after doxycycline treatment
• formation of alveolar structures and functional differentiation of luminal cells after doxycycline treatment
• the mutant mice generate CD61+ luminal progenitor cells during pregnancy to a similar extent as Stat5a/Stat5btm2Mam control mice




Genotype
MGI:4844105
cn15
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Tek-cre)1Ywa/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Tek-cre)1Ywa mutation (6 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
• microcytic, hypochromic anemia
• red cell hypoplasia in bone marrow at E18.5
• higher ratio of nucleated erythroid cells in fetuses and neonates
• greatly reduced number of mature red blood cells in fetuses and neonates
• decreased hematocrits of approximately 2.5 (25%) in neonates, compared with 4.7 (47%) in controls
• hematocrits in adult mutant mice remain low at 2.9
• decreased hematocrits of approximately 2.6 in mice that receive a transplant of mutant fetal liver cells, compared with 3.8 in controls
• reduced red cell size (mean corpuscular volume) and hemoglobin content in mutant mice and in mice that receive a transplant of mutant fetal liver cells
• increased red cell distribution width

homeostasis/metabolism
• elevated serum iron levels and transferrin saturation in mutant mice and in mice that receive a transplant of mutant fetal liver cells
• non-heme iron overload in the liver
• periportal hepatocyte iron staining

cellular
• elevated cell death in survival response of splenic Ter119-positive cells to erythropoietin

liver/biliary system
• non-heme iron overload in the liver
• periportal hepatocyte iron staining




Genotype
MGI:4840246
cn16
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(Alb1-cre)7Gsc/0
Genetic
Background
involves: 129S6/SvEvTac * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(Alb1-cre)7Gsc mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• reduced body weight starting around 3 weeks of age




Genotype
MGI:4847555
cn17
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Tg(MMTV-cre)1Mam/0
Genetic
Background
involves: 129S6/SvEvTac * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
Tg(MMTV-cre)1Mam mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
endocrine/exocrine glands
• the epithelial compartment in stem cell-transplanted hosts fail to develop a full alveolar compartment and devoid of milk in the epithelial lumina at term when mated to induce pregnancy
• produce only a ductal tree with virgin-like characteristics
• the epithelial compartment in stem cell-transplanted hosts fail to develop a full alveolar compartment and devoid of milk in the epithelial lumina at term when mated to induce pregnancy
• produce only a ductal tree with virgin-like characteristics
• profoundly reduced amount of luminal progenitors (CD61+) in the luminal cell population (CD24hiCD49flo) in mammary tissue of 12 week-old virgin mice and on day 6 of pregnancy
• fail to lactate even after five to six pregnancies

integument
• the epithelial compartment in stem cell-transplanted hosts fail to develop a full alveolar compartment and devoid of milk in the epithelial lumina at term when mated to induce pregnancy
• produce only a ductal tree with virgin-like characteristics
• the epithelial compartment in stem cell-transplanted hosts fail to develop a full alveolar compartment and devoid of milk in the epithelial lumina at term when mated to induce pregnancy
• produce only a ductal tree with virgin-like characteristics
• profoundly reduced amount of luminal progenitors (CD61+) in the luminal cell population (CD24hiCD49flo) in mammary tissue of 12 week-old virgin mice and on day 6 of pregnancy
• fail to lactate even after five to six pregnancies




Genotype
MGI:6150449
cx18
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5b+
Genetic
Background
involves: 129S6/SvEvTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• impaired NK cell maturation

hematopoietic system
• impaired NK cell maturation




Genotype
MGI:3055361
cx19
Allelic
Composition
Stat5atm2Mam/Stat5atm2Mam
Stat5btm1Mam/Stat5btm1Mam
Genetic
Background
involves: 129S6/SvEvTac * Black Swiss
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat5atm2Mam mutation (1 available); any Stat5a mutation (48 available)
Stat5btm1Mam mutation (0 available); any Stat5b mutation (33 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype
• homozygotes are indistinguishable from wild-type littermates





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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
04/16/2024
MGI 6.23
The Jackson Laboratory