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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Satb2+
wild type
MGI:2679337
Summary 6 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Satb2em3(IMPC)Tcp/Satb2+ C57BL/6NCrl-Satb2em3(IMPC)Tcp/Tcp MGI:6263423
ht2
Satb2tm1b(KOMP)Wtsi/Satb2+ C57BL/6N-Satb2tm1b(KOMP)Wtsi/Ucd MGI:5757676
ht3
Satb2tm1(cre)Vit/Satb2+ involves: C57BL/6 MGI:3695610
cn4
Mirc21tm1.1Kry/Mirc21tm1.1Kry
Satb2tm1Rug/Satb2+
Tg(Col1a1-cre)1Kry/0
involves: 129S4/SvJaeSor * 129S6/SvEvTac * FVB/N MGI:5427924
cx5
Atf4tm1Tow/Atf4+
Satb2tm1Rug/Satb2+
either: (involves: 129P2/OlaHsd * NIH Black Swiss) or (involves: 129S1/Sv * 129X1/SvJ * NIH Black Swiss) MGI:3696661
cx6
Runx2tm1Mjo/Runx2+
Satb2tm1Rug/Satb2+
Not Specified MGI:3696662


Genotype
MGI:6263423
ht1
Allelic
Composition
Satb2em3(IMPC)Tcp/Satb2+
Genetic
Background
C57BL/6NCrl-Satb2em3(IMPC)Tcp/Tcp
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Satb2em3(IMPC)Tcp mutation (2 available); any Satb2 mutation (46 available)
Data Sources
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system

homeostasis/metabolism

vision/eye




Genotype
MGI:5757676
ht2
Allelic
Composition
Satb2tm1b(KOMP)Wtsi/Satb2+
Genetic
Background
C57BL/6N-Satb2tm1b(KOMP)Wtsi/Ucd
Cell Lines EPD0098_3_H05
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Satb2tm1b(KOMP)Wtsi mutation (1 available); any Satb2 mutation (46 available)
Data Sources
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system

reproductive system




Genotype
MGI:3695610
ht3
Allelic
Composition
Satb2tm1(cre)Vit/Satb2+
Genetic
Background
involves: C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Satb2tm1(cre)Vit mutation (0 available); any Satb2 mutation (46 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• fewer found at weaning than expected (about 35% compared to the expected 50%)

craniofacial
• at E11.5 a variable increase in apoptosis is seen in the mandibular BA1, maxillary BA1, and frontonasal mesenchyme regions that normally express Satb2
• variable incisor hypodontia and or adontia
• small mouth
• seen in about 1/4 of mice
• snout is occasionally asymmetric
• snout is strongly truncated

respiratory system

skeleton
• at E11.5 a variable increase in apoptosis is seen in the mandibular BA1, maxillary BA1, and frontonasal mesenchyme regions that normally express Satb2
• variable incisor hypodontia and or adontia

digestive/alimentary system
• seen in about 1/4 of mice

growth/size/body
• at E11.5 a variable increase in apoptosis is seen in the mandibular BA1, maxillary BA1, and frontonasal mesenchyme regions that normally express Satb2
• variable incisor hypodontia and or adontia
• small mouth
• seen in about 1/4 of mice
• snout is occasionally asymmetric
• snout is strongly truncated
• slight

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
isolated cleft palate DOID:0110213 OMIM:119540
J:116770




Genotype
MGI:5427924
cn4
Allelic
Composition
Mirc21tm1.1Kry/Mirc21tm1.1Kry
Satb2tm1Rug/Satb2+
Tg(Col1a1-cre)1Kry/0
Genetic
Background
involves: 129S4/SvJaeSor * 129S6/SvEvTac * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mirc21tm1.1Kry mutation (0 available); any Mirc21 mutation (5 available)
Satb2tm1Rug mutation (0 available); any Satb2 mutation (46 available)
Tg(Col1a1-cre)1Kry mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
skeleton
N
• mice exhibit normal bone mass, bone formation rate and osteoblast numbers




Genotype
MGI:3696661
cx5
Allelic
Composition
Atf4tm1Tow/Atf4+
Satb2tm1Rug/Satb2+
Genetic
Background
either: (involves: 129P2/OlaHsd * NIH Black Swiss) or (involves: 129S1/Sv * 129X1/SvJ * NIH Black Swiss)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Atf4tm1Tow mutation (1 available); any Atf4 mutation (23 available)
Satb2tm1Rug mutation (0 available); any Satb2 mutation (46 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
skeleton
• bone volume/total volume is reduced from 15.5% in wild-type to 8.53% in mutants
• trabecular numbers/mm are reduced from 4.54 in wild-type to 2.48 in mutants
• display a marked reduction of bone formation at E15.5




Genotype
MGI:3696662
cx6
Allelic
Composition
Runx2tm1Mjo/Runx2+
Satb2tm1Rug/Satb2+
Genetic
Background
Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Runx2tm1Mjo mutation (0 available); any Runx2 mutation (44 available)
Satb2tm1Rug mutation (0 available); any Satb2 mutation (46 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
skeleton
• bone volume/total volume is reduced from 15.5% in wild-type to 3.53% in mutants
• trabecular numbers/mm are reduced from 4.54 in wild-type to 0.79 in mutants
• display a marked reduction of bone formation at E15.5





Contributing Projects:
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
01/13/2026
MGI 6.24
The Jackson Laboratory