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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Hoxa11tm2.1(Hoxa13)Ssp
targeted mutation 2.1, S Steven Potter
MGI:2388357
Summary 5 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Hoxa11tm2.1(Hoxa13)Ssp/Hoxa11tm2.1(Hoxa13)Ssp either: (involves: 129P2/OlaHsd) or (involves: 129S1/Sv * 129X1/SvJ) MGI:3810946
ht2
Hoxa11tm2.1(Hoxa13)Ssp/Hoxa11+ either: (involves: 129P2/OlaHsd) or (involves: 129S1/Sv * 129X1/SvJ) MGI:3810947
ht3
Hoxa11tm1Ssp/Hoxa11tm2.1(Hoxa13)Ssp either: (involves: 129P2/OlaHsd * 129S2/SvPas) or (involves: 129S1/Sv * 129S2/SvPas * 129X1/SvJ) MGI:3810952
cx4
Hoxa11tm1Ssp/Hoxa11tm2.1(Hoxa13)Ssp
Hoxd11tm1Mrc/Hoxd11+
either: (involves: 129P2/OlaHsd * 129S2/SvPas * 129S7/SvEvBrd) or (involves: 129S1/Sv * 129S2/SvPas * 129S7/SvEvBrd * 129X1/SvJ) MGI:3810948
cx5
Hoxa11tm1Ssp/Hoxa11tm2.1(Hoxa13)Ssp
Hoxd11tm1Mrc/Hoxd11tm1Mrc
either: (involves: 129P2/OlaHsd * 129S2/SvPas * 129S7/SvEvBrd) or (involves: 129S1/Sv * 129S2/SvPas * 129S7/SvEvBrd * 129X1/SvJ) MGI:3810949


Genotype
MGI:3810946
hm1
Allelic
Composition
Hoxa11tm2.1(Hoxa13)Ssp/Hoxa11tm2.1(Hoxa13)Ssp
Genetic
Background
either: (involves: 129P2/OlaHsd) or (involves: 129S1/Sv * 129X1/SvJ)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hoxa11tm2.1(Hoxa13)Ssp mutation (0 available); any Hoxa11 mutation (11 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
limbs/digits/tail
• the styloid apophyses is reduced and/or fused to the ulna and radius
• the calcaneus bone is reduced to the length of the tarsus unlike in wild-type mice
• shortened and malformed
• mice exhibit a separation in the distal tibia and fibula unlike in wild-type mice

renal/urinary system
N
• kidney development is normal

reproductive system
N
• male mice are fertile with normal male reproductive anatomy
• mice exhibit multi-layered epithelium and a more fibrous stromal layer indicating a posteriorization to cervix compared to in wild-type mice
• mice lack endometrial glands in the uterine lining

skeleton
N
• mice do not exhibit the thoracic transformation observed in Hoxa11tm1Ssp homozygotes
• the styloid apophyses is reduced and/or fused to the ulna and radius
• the calcaneus bone is reduced to the length of the tarsus unlike in wild-type mice

endocrine/exocrine glands
• mice lack endometrial glands in the uterine lining




Genotype
MGI:3810947
ht2
Allelic
Composition
Hoxa11tm2.1(Hoxa13)Ssp/Hoxa11+
Genetic
Background
either: (involves: 129P2/OlaHsd) or (involves: 129S1/Sv * 129X1/SvJ)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hoxa11tm2.1(Hoxa13)Ssp mutation (0 available); any Hoxa11 mutation (11 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
reproductive system
• mice lack uterine glands

limbs/digits/tail
N
• forelimb morphology is normal
• 7% of mice exhibit a reduction in the calcaneus bone compared to in wild-type mice
• mice exhibit a separation in the distal tibia and fibula unlike in wild-type mice

skeleton
• 7% of mice exhibit a reduction in the calcaneus bone compared to in wild-type mice

endocrine/exocrine glands
• mice lack uterine glands




Genotype
MGI:3810952
ht3
Allelic
Composition
Hoxa11tm1Ssp/Hoxa11tm2.1(Hoxa13)Ssp
Genetic
Background
either: (involves: 129P2/OlaHsd * 129S2/SvPas) or (involves: 129S1/Sv * 129S2/SvPas * 129X1/SvJ)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hoxa11tm1Ssp mutation (0 available); any Hoxa11 mutation (11 available)
Hoxa11tm2.1(Hoxa13)Ssp mutation (0 available); any Hoxa11 mutation (11 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
limbs/digits/tail
• 33% of mice exhibit a reduction in the calcaneus bone compared to in wild-type mice
• shortened and malformed

skeleton
• 33% of mice exhibit a reduction in the calcaneus bone compared to in wild-type mice

reproductive system




Genotype
MGI:3810948
cx4
Allelic
Composition
Hoxa11tm1Ssp/Hoxa11tm2.1(Hoxa13)Ssp
Hoxd11tm1Mrc/Hoxd11+
Genetic
Background
either: (involves: 129P2/OlaHsd * 129S2/SvPas * 129S7/SvEvBrd) or (involves: 129S1/Sv * 129S2/SvPas * 129S7/SvEvBrd * 129X1/SvJ)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hoxa11tm1Ssp mutation (0 available); any Hoxa11 mutation (11 available)
Hoxa11tm2.1(Hoxa13)Ssp mutation (0 available); any Hoxa11 mutation (11 available)
Hoxd11tm1Mrc mutation (0 available); any Hoxd11 mutation (14 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
limbs/digits/tail
• 72% of mice exhibit a reduction in the calcaneus bone compared to in wild-type mice
• shortened and malformed

reproductive system
N
• male mice are fertile

skeleton
• 72% of mice exhibit a reduction in the calcaneus bone compared to in wild-type mice




Genotype
MGI:3810949
cx5
Allelic
Composition
Hoxa11tm1Ssp/Hoxa11tm2.1(Hoxa13)Ssp
Hoxd11tm1Mrc/Hoxd11tm1Mrc
Genetic
Background
either: (involves: 129P2/OlaHsd * 129S2/SvPas * 129S7/SvEvBrd) or (involves: 129S1/Sv * 129S2/SvPas * 129S7/SvEvBrd * 129X1/SvJ)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hoxa11tm1Ssp mutation (0 available); any Hoxa11 mutation (11 available)
Hoxa11tm2.1(Hoxa13)Ssp mutation (0 available); any Hoxa11 mutation (11 available)
Hoxd11tm1Mrc mutation (0 available); any Hoxd11 mutation (14 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• some mice die prior to P30
• some mice die prior to P30
• some mice die prior to P30

limbs/digits/tail
• the styloid apophyses is severely reduced and/or fused to the ulna and radius
• all mice exhibit a reduction in the calcaneus bone compared to in wild-type mice
• shortened and malformed

renal/urinary system
• mice exhibit an indentation in the anterior region of the left kidney unlike in wild-type mice
• one pair in eight pairs of kidneys exhibit small cysts
• the medulla layer is smaller and more disorganized than in wild-type mice
• proximal tubule lumens are more distinct than in Hoxa11tm1Ssp Hoxd11tm1Mrc homozygotes
• mice exhibit fewer dilated tubules than in Hoxa11tm1Ssp Hoxd11tm1Mrc homozygotes

skeleton
• the styloid apophyses is severely reduced and/or fused to the ulna and radius
• all mice exhibit a reduction in the calcaneus bone compared to in wild-type mice

reproductive system

growth/size/body
• one pair in eight pairs of kidneys exhibit small cysts





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last database update
11/12/2024
MGI 6.24
The Jackson Laboratory