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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Taglntm2(cre)Yec
targeted mutation 2, Yuqing E Chen
MGI:3706313
Summary 5 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Taglntm2(cre)Yec/Taglntm2(cre)Yec involves: 129S6/SvEvTac * C57BL/6 MGI:3707234
cn2
Pdcd10tm1Wami/Pdcd10tm1Wami
Taglntm2(cre)Yec/Tagln+
involves: 129 * 129S6/SvEvTac * C57BL/6 MGI:5002666
cn3
Msx1tm1Bero/Msx1tm1Bero
Msx2tm1Bero/Msx2tm1Yvla
Taglntm2(cre)Yec/Tagln+
involves: 129P2/OlaHsd * 129S2/SvPas * 129S6/SvEvTac * NMRI MGI:5297709
cn4
Apoetm1Unc/Apoetm1Unc
Ddit3tm1.1Irt/Ddit3tm1.1Irt
Taglntm2(cre)Yec/Tagln+
involves: 129P2/OlaHsd * 129S6/SvEvTac * C57BL/6J MGI:5781094
cn5
Msx1tm1Rem/Msx1tm1Rem
Msx2tm1Yvla/Msx2tm1Yvla
Taglntm2(cre)Yec/Tagln+
involves: 129S2/SvPas * 129S6/SvEvTac * NMRI MGI:5297710


Genotype
MGI:3707234
hm1
Allelic
Composition
Taglntm2(cre)Yec/Taglntm2(cre)Yec
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Taglntm2(cre)Yec mutation (1 available); any Tagln mutation (26 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype
• homozygous and heterozygous mice are viable, fertile, and phenotypically normal; mice show cre expression in all vascular smooth muscle cells of all arteries and veins examined and in bladder and GI tract




Genotype
MGI:5002666
cn2
Allelic
Composition
Pdcd10tm1Wami/Pdcd10tm1Wami
Taglntm2(cre)Yec/Tagln+
Genetic
Background
involves: 129 * 129S6/SvEvTac * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pdcd10tm1Wami mutation (0 available); any Pdcd10 mutation (18 available)
Taglntm2(cre)Yec mutation (1 available); any Tagln mutation (26 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
N
• mice exhibit normal Mendelian ratio after weaning

cardiovascular system
N
• mice exhibit normal retinal vascular development




Genotype
MGI:5297709
cn3
Allelic
Composition
Msx1tm1Bero/Msx1tm1Bero
Msx2tm1Bero/Msx2tm1Yvla
Taglntm2(cre)Yec/Tagln+
Genetic
Background
involves: 129P2/OlaHsd * 129S2/SvPas * 129S6/SvEvTac * NMRI
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Msx1tm1Bero mutation (1 available); any Msx1 mutation (18 available)
Msx2tm1Bero mutation (1 available); any Msx2 mutation (23 available)
Msx2tm1Yvla mutation (0 available); any Msx2 mutation (23 available)
Taglntm2(cre)Yec mutation (1 available); any Tagln mutation (26 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• superficial temporal artery is more branched than in controls
• at E11.5, carotid artery (CA) overbranching is observed
• vertebral artery (VA) caliber is increased relative to controls
• number of smooth muscle actin-positive cells in CA is half that observed in controls
• in the head, aneurysms are frequently observed
• in the head, hemorrhages are frequently observed

muscle
• number of smooth muscle actin-positive cells in CA is half that observed in controls

nervous system
• in the head, hemorrhages are frequently observed




Genotype
MGI:5781094
cn4
Allelic
Composition
Apoetm1Unc/Apoetm1Unc
Ddit3tm1.1Irt/Ddit3tm1.1Irt
Taglntm2(cre)Yec/Tagln+
Genetic
Background
involves: 129P2/OlaHsd * 129S6/SvEvTac * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Apoetm1Unc mutation (33 available); any Apoe mutation (145 available)
Ddit3tm1.1Irt mutation (1 available); any Ddit3 mutation (20 available)
Taglntm2(cre)Yec mutation (1 available); any Tagln mutation (26 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• aortic root shows a approximate 30% reduction in lesion area and necrotic area compared to Apoetm1Unc Ddit3tm1.1Irt double homozygotes, indicating decreased atherosclerotic plaque progression
• smooth muscle cell content is lower in aortic arch lesions compared to Ddit3tm1.1Irt Apoetm1Unc double homozygotes
• mice on a Western diet show a lower content of alpha-actin-positive vascular smooth muscle cells in the lesions compared to Ddit3tm1.1Irt Apoetm1Unc double homozygotes
• lesions show decreased vascular smooth muscle cell proliferation

homeostasis/metabolism
N
• after 12 weeks of Western diet feeding, mice exhibit similar body weight, blood glucose, total plasma cholesterol, HDL cholesterol, plasma triglycerides, and blood pressure as Apoetm1Unc Ddit3tm1.1Irt double homozygotes




Genotype
MGI:5297710
cn5
Allelic
Composition
Msx1tm1Rem/Msx1tm1Rem
Msx2tm1Yvla/Msx2tm1Yvla
Taglntm2(cre)Yec/Tagln+
Genetic
Background
involves: 129S2/SvPas * 129S6/SvEvTac * NMRI
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Msx1tm1Rem mutation (1 available); any Msx1 mutation (18 available)
Msx2tm1Yvla mutation (0 available); any Msx2 mutation (23 available)
Taglntm2(cre)Yec mutation (1 available); any Tagln mutation (26 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• increased carotid artery section surface (increased vessel diameter) is observed
• a reduction in vascular smooth muscle cell (VSMC) coverage (depletion of mural cells) is observed

muscle
• a reduction in vascular smooth muscle cell (VSMC) coverage (depletion of mural cells) is observed





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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