mortality/aging
• Background Sensitivity: mice on a congenic 129S1 background exhibit decreased survival compared with mice on a congenic C57BL/6 background
|
Allele Symbol Allele Name Allele ID |
F5tm2Dgi targeted mutation 2, David Ginsburg MGI:1931528 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Summary |
14 genotypes
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• Background Sensitivity: mice on a congenic 129S1 background exhibit decreased survival compared with mice on a congenic C57BL/6 background
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• Background Sensitivity: do not observe postnatal lethality on the predominately C57BL/6J background like on the mixed 129 and C57BL/6J background, however crossing back to 129/SvJ or 129SvIm/J mice, results in about 50% postnatal loss
|
• chronic, low-grade thrombin generation leading to enhanced fibrin deposition in multiple tissues, however do not observe thrombosis
|
• occasional focal hepatic fibrosis is seen
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• Background Sensitivity: mice on a congenic C57BL/6 background exhibit increased survival compared with mice on a congenic 129S1 background
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• around 20% of homozygotes die in neonatal period
|
• homozygotes that die show microvascular thrombosis in neonatal period
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
N |
• Background Sensitivity: decreased number of expected pups at 3 weeks of age but not at 1-2 days before birth, however do not observe lethality on a predominately C57BL/6J background
|
• more resistant to anticoagulant activated protein C than controls or heterozygotes, however F5 clotting activity is normal
|
• Background Sensitivity: widespread thrombosis affecting multiple organs, including brain, liver, heart, pancreas, and spleen, in all newborns
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• more resistant to anticoagulant activated protein C than controls, however F5 clotting activity is normal
|
• exhibit occasional spontaneous vascular thrombosis (e.g. necrosis of a digit)
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• no mice are present at weaning
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• mice exhibit increased survival compared with mice lacking the Actr2mf5l12 mutation
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• with fewer male than female mice, but less severe mortality than in mice lacking the MF5L6 mutation
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• no mice survive until 6 weeks of age
• only 4% of embryos out of an expected 25% live until E18.5 with this genotype, which is significantly different from the normal number of E18.5 embryos found with a Proztm1Gjb / Proztm1Gjb F5tm2Dgi / F5tm2Dgi genotype
• normal numbers of double homozygotes are found at E13.5
|
• is often observed in E13.5 embryos
|
• is often observed in E13.5 embryos
|
• is often observed in E13.5 embryos
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• only 18% of mice with this genotype are found at 6 weeks of age instead of the expected 25% based on Mendelian inheritance
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• mortality of double homozygotes is high; only 1 animal reached adulthood (6 weeks)
|
• at E17.5-18.5, almost all mutants show signs of hemorrhage
|
• at E17.5-18.5, embryos display thrombosis and fibrin depositon in the vasculature
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• fewer (only 10% of expected 50%) animals of this genotype are found at 6 weeks
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
• fewer (37% of expected 50%) animals of this genotype are found at 6 weeks
|
• less severe than in double homozygous embryos
|
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO) |
||
Citing These Resources Funding Information Warranty Disclaimer, Privacy Notice, Licensing, & Copyright Send questions and comments to User Support. |
last database update 11/12/2024 MGI 6.24 |
|
|