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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Map3k3tm1.1Mlkn
targeted mutation 1.1, Mark Kahn
MGI:5882560
Summary 4 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Ccm2tm1Mlkn/Ccm2tm1Mlkn
Map3k3tm1.1Mlkn/Map3k3+
Tg(Cdh5-cre/ERT2)1Rha/0
involves: 129 * C57BL/6NTac MGI:6279213
cn2
Krit1tm1Kwhi/Krit1tm1Kwhi
Map3k3tm1.1Mlkn/Map3k3+
Nfatc1tm1.1(cre)Bz/Nfatc1+
involves: 129S1/Sv * 129S6/SvEvTac * 129X1/SvJ * C57BL/6NCrl * C57BL/6NTac MGI:6279292
cn3
Map3k3tm1.1Mlkn/Map3k3tm1.2Mlkn
Nfatc1tm1.1(cre)Bz/Nfatc1+
involves: 129S1/Sv * 129X1/SvJ * C57BL/6NTac MGI:6279295
cn4
Krit1tm1Kwhi/Krit1tm1Kwhi
Map3k3tm1.1Mlkn/Map3k3+
Tg(Cdh5-cre/ERT2)1Rha/0
involves: 129S6/SvEvTac * C57BL/6NCrl * C57BL/6NTac MGI:6279215


Genotype
MGI:6279213
cn1
Allelic
Composition
Ccm2tm1Mlkn/Ccm2tm1Mlkn
Map3k3tm1.1Mlkn/Map3k3+
Tg(Cdh5-cre/ERT2)1Rha/0
Genetic
Background
involves: 129 * C57BL/6NTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccm2tm1Mlkn mutation (0 available); any Ccm2 mutation (48 available)
Map3k3tm1.1Mlkn mutation (0 available); any Map3k3 mutation (27 available)
Tg(Cdh5-cre/ERT2)1Rha mutation (4 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
N
• tamoxifen injected mice show full rescue of cerebral cavernous malformation lesion formation (J:232707)
• tamoxifen injected mice do not exhibit cerebral cavernous malformation lesions (J:250906)




Genotype
MGI:6279292
cn2
Allelic
Composition
Krit1tm1Kwhi/Krit1tm1Kwhi
Map3k3tm1.1Mlkn/Map3k3+
Nfatc1tm1.1(cre)Bz/Nfatc1+
Genetic
Background
involves: 129S1/Sv * 129S6/SvEvTac * 129X1/SvJ * C57BL/6NCrl * C57BL/6NTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Krit1tm1Kwhi mutation (0 available); any Krit1 mutation (35 available)
Map3k3tm1.1Mlkn mutation (0 available); any Map3k3 mutation (27 available)
Nfatc1tm1.1(cre)Bz mutation (0 available); any Nfatc1 mutation (49 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• area occupied by cardiac jelly in the trabeculae is decreased only 25% at E10.5, indicating some rescue of cardiac jelly




Genotype
MGI:6279295
cn3
Allelic
Composition
Map3k3tm1.1Mlkn/Map3k3tm1.2Mlkn
Nfatc1tm1.1(cre)Bz/Nfatc1+
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * C57BL/6NTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Map3k3tm1.1Mlkn mutation (0 available); any Map3k3 mutation (27 available)
Map3k3tm1.2Mlkn mutation (0 available); any Map3k3 mutation (27 available)
Nfatc1tm1.1(cre)Bz mutation (0 available); any Nfatc1 mutation (49 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• embryonic lethality prior to E12.5

cardiovascular system
• thin myocardial cell layer
• however, cardiac jelly is preserved and endocardial-myocardial separation at E10.5 is normal

muscle
• thin myocardial cell layer
• however, cardiac jelly is preserved and endocardial-myocardial separation at E10.5 is normal




Genotype
MGI:6279215
cn4
Allelic
Composition
Krit1tm1Kwhi/Krit1tm1Kwhi
Map3k3tm1.1Mlkn/Map3k3+
Tg(Cdh5-cre/ERT2)1Rha/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6NCrl * C57BL/6NTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Krit1tm1Kwhi mutation (0 available); any Krit1 mutation (35 available)
Map3k3tm1.1Mlkn mutation (0 available); any Map3k3 mutation (27 available)
Tg(Cdh5-cre/ERT2)1Rha mutation (4 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
N
• tamoxifen injected mice show a reduction in the number and size of vascular lesions in the brain at P11, with nearly complete prevention of lesions





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