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Phenotypes Associated with This Genotype
Genotype
MGI:4437306
Allelic
Composition
Ptk2tm1Heen/Ptk2tm1Heen
Genetic
Background
involves: 129/Sv * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ptk2tm1Heen mutation (0 available); any Ptk2 mutation (90 available)
phenotype observed in females
phenotype observed in males
N normal phenotype

Hemorrhages, edemas, abnormal heart, lung, liver and limb development, and delayed artery formation and vascular remodeling defects in Ptk2tm1Heen/Ptk2tm1Heen embryos

mortality/aging
• unlike null homozygotes, rare mice do survive into adulthood
• some mice die between E11.5 and E14.5

reproductive system
N
• rare mice that do survive into adulthood are fertile

cardiovascular system
• at E13.5, superficial vasculature is abnormal compared with wild-type mice
• at E14.5, mice exhibit altered and retarded heart development compared with wild-type mice
• at E13.5, mice exhibit hemorrhagic livers and multiple body hemorrhages unlike wild-type mice
• at E13.5

embryo

growth/size/body

cellular
• fibroblasts on polylysine or fibronectin exhibit delayed spreading compared with wild-type cells
• in mouse embryonic fibroblasts

homeostasis/metabolism
• at E13.5

limbs/digits/tail
• at E14.5, mice exhibit altered and retarded limb development compared with wild-type mice

liver/biliary system
• at E13.5
• at E14.5, mice exhibit altered and retarded liver development compared with wild-type mice

respiratory system
• at E14.5, mice exhibit altered and retarded lung development compared with wild-type mice


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
04/16/2024
MGI 6.23
The Jackson Laboratory