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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Fzd2+
wild type
MGI:2439471
Summary 11 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Fzd2tm1.1(KOMP)Vlcg/Fzd2+ C57BL/6N-Fzd2tm1.1(KOMP)Vlcg/MbpMmucd MGI:5797548
cx2
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
Wnt5atm1Amc/Wnt5a+
involves: 129 * C57BL/6 MGI:5444718
cx3
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
involves: 129 * C57BL/6 MGI:5444706
cx4
Dvl3tm1Awb/Dvl3+
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
involves: 129 * C57BL/6 MGI:5444711
cx5
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
Wnt3atm1Amc/Wnt3a+
involves: 129 * C57BL/6 MGI:5444714
cx6
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
Wnt11tm1Amc/Wnt11+
involves: 129 * C57BL/6 MGI:5444716
cx7
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
Vangl2Lp/Vangl2+
involves: 129 * C57BL/6 * LPT/LeJ MGI:5444707
cx8
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
involves: 129 * C57BL/6 * LPT/LeJ MGI:5444708
cx9
Fzd2tm1.1Nat/Fzd2+
Vangl2Lp/Vangl2+
involves: 129 * C57BL/6 * LPT/LeJ MGI:5444719
cx10
Fzd1tm1.1Nat/Fzd1tm1.1Nat
Fzd2tm1.1Nat/Fzd2+
involves: 129S1/Sv * 129X1/SvJ * C57BL/6 * CBA MGI:4838140
cx11
Fzd1tm1.1Nat/Fzd1+
Fzd2tm1.1Nat/Fzd2+
Vangl2Lp/Vangl2+
involves: 129S1/Sv * 129X1/SvJ * C57BL/6 * CBA * LPT/LeJ MGI:4838144


Genotype
MGI:5797548
ht1
Allelic
Composition
Fzd2tm1.1(KOMP)Vlcg/Fzd2+
Genetic
Background
C57BL/6N-Fzd2tm1.1(KOMP)Vlcg/MbpMmucd
Cell Lines 12490A-B2
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fzd2tm1.1(KOMP)Vlcg mutation (1 available); any Fzd2 mutation (32 available)
Data Sources
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
IMPC - UCD




Genotype
MGI:5444718
cx2
Allelic
Composition
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
Wnt5atm1Amc/Wnt5a+
Genetic
Background
involves: 129 * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fzd2tm1.1Nat mutation (1 available); any Fzd2 mutation (32 available)
Fzd7tm1.1Nat mutation (1 available); any Fzd7 mutation (37 available)
Wnt5atm1Amc mutation (1 available); any Wnt5a mutation (41 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging

growth/size/body
• starting at E9.5

embryo
• starting at E9.5




Genotype
MGI:5444706
cx3
Allelic
Composition
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
Genetic
Background
involves: 129 * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fzd2tm1.1Nat mutation (1 available); any Fzd2 mutation (32 available)
Fzd7tm1.1Nat mutation (1 available); any Fzd7 mutation (37 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• more than 50% die postnatally
• survivors are viable and fertile

cardiovascular system
• 50% of embryos (n=22) display cardiac defects
• DORV in combination with a ventricular septal defect is occasionally seen

craniofacial
N
• Background Sensitivity: no palate closure defects are detected in mice on a mixed strain background including 129 and C57BL/6; however, palate closure defects are seen in mice on a mixed strain background including 129, C57BL/6 and LPT/LeJ




Genotype
MGI:5444711
cx4
Allelic
Composition
Dvl3tm1Awb/Dvl3+
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
Genetic
Background
involves: 129 * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Dvl3tm1Awb mutation (1 available); any Dvl3 mutation (37 available)
Fzd2tm1.1Nat mutation (1 available); any Fzd2 mutation (32 available)
Fzd7tm1.1Nat mutation (1 available); any Fzd7 mutation (37 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• 83% of embryos (n=12) display cardiac defects
• most defects are VSDs




Genotype
MGI:5444714
cx5
Allelic
Composition
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
Wnt3atm1Amc/Wnt3a+
Genetic
Background
involves: 129 * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fzd2tm1.1Nat mutation (1 available); any Fzd2 mutation (32 available)
Fzd7tm1.1Nat mutation (1 available); any Fzd7 mutation (37 available)
Wnt3atm1Amc mutation (1 available); any Wnt3a mutation (25 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• 92% of embryos (n=12) display cardiac defects
• most defects are VSDs

craniofacial
• in 14% of embryos (n=14)

digestive/alimentary system
• in 14% of embryos (n=14)

growth/size/body
• in 14% of embryos (n=14)




Genotype
MGI:5444716
cx6
Allelic
Composition
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
Wnt11tm1Amc/Wnt11+
Genetic
Background
involves: 129 * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fzd2tm1.1Nat mutation (1 available); any Fzd2 mutation (32 available)
Fzd7tm1.1Nat mutation (1 available); any Fzd7 mutation (37 available)
Wnt11tm1Amc mutation (3 available); any Wnt11 mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• 100% of embryos (n=10) display cardiac defects
• most defects are VSDs

craniofacial
• in 11% of embryos (n=9)

digestive/alimentary system
• in 11% of embryos (n=9)

growth/size/body
• in 11% of embryos (n=9)




Genotype
MGI:5444707
cx7
Allelic
Composition
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
Vangl2Lp/Vangl2+
Genetic
Background
involves: 129 * C57BL/6 * LPT/LeJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fzd2tm1.1Nat mutation (1 available); any Fzd2 mutation (32 available)
Fzd7tm1.1Nat mutation (1 available); any Fzd7 mutation (37 available)
Vangl2Lp mutation (2 available); any Vangl2 mutation (30 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• 37% of embryos (n=18) display cardiac defects
• most defects are VSDs

craniofacial
• in 53% of embryos (n=17)

digestive/alimentary system
• in 53% of embryos (n=17)

growth/size/body
• in 53% of embryos (n=17)




Genotype
MGI:5444708
cx8
Allelic
Composition
Fzd2tm1.1Nat/Fzd2+
Fzd7tm1.1Nat/Fzd7tm1.1Nat
Genetic
Background
involves: 129 * C57BL/6 * LPT/LeJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fzd2tm1.1Nat mutation (1 available); any Fzd2 mutation (32 available)
Fzd7tm1.1Nat mutation (1 available); any Fzd7 mutation (37 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
craniofacial
• Background Sensitivity: seen in 15% of embryos (n=13) in mice on a mixed strain background containing 129, C57BL/6 and LPT/LeJ; however, cleft palate is not seen in mice on mixed strain background including 129 and C57BL/6 but not LPT/LeJ

digestive/alimentary system
• Background Sensitivity: seen in 15% of embryos (n=13) in mice on a mixed strain background containing 129, C57BL/6 and LPT/LeJ; however, cleft palate is not seen in mice on mixed strain background including 129 and C57BL/6 but not LPT/LeJ

growth/size/body
• Background Sensitivity: seen in 15% of embryos (n=13) in mice on a mixed strain background containing 129, C57BL/6 and LPT/LeJ; however, cleft palate is not seen in mice on mixed strain background including 129 and C57BL/6 but not LPT/LeJ




Genotype
MGI:5444719
cx9
Allelic
Composition
Fzd2tm1.1Nat/Fzd2+
Vangl2Lp/Vangl2+
Genetic
Background
involves: 129 * C57BL/6 * LPT/LeJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fzd2tm1.1Nat mutation (1 available); any Fzd2 mutation (32 available)
Vangl2Lp mutation (2 available); any Vangl2 mutation (30 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• 50% of embryos (n=6) display cardiac defects compared to 0% of embryos heterozygous for either mutation alone
• most defects are VSDs




Genotype
MGI:4838140
cx10
Allelic
Composition
Fzd1tm1.1Nat/Fzd1tm1.1Nat
Fzd2tm1.1Nat/Fzd2+
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fzd1tm1.1Nat mutation (1 available); any Fzd1 mutation (30 available)
Fzd2tm1.1Nat mutation (1 available); any Fzd2 mutation (32 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• in 1 of 8 mice

craniofacial
• in 2 of 208 mice

digestive/alimentary system
• in 2 of 208 mice

growth/size/body
• in 2 of 208 mice




Genotype
MGI:4838144
cx11
Allelic
Composition
Fzd1tm1.1Nat/Fzd1+
Fzd2tm1.1Nat/Fzd2+
Vangl2Lp/Vangl2+
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * C57BL/6 * CBA * LPT/LeJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fzd1tm1.1Nat mutation (1 available); any Fzd1 mutation (30 available)
Fzd2tm1.1Nat mutation (1 available); any Fzd2 mutation (32 available)
Vangl2Lp mutation (2 available); any Vangl2 mutation (30 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
embryo
• in 4 of 7 mice, more common in the rostral neural tube

cardiovascular system
• muscular and/or membranous in mice with neural tube defects

nervous system
• in 4 of 7 mice, more common in the rostral neural tube





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last database update
03/25/2025
MGI 6.24
The Jackson Laboratory