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Phenotypes Associated with This Genotype
Genotype
MGI:6477395
Allelic
Composition
Trp63tm3.1Aam/Trp63tm3.1Aam
Genetic
Background
involves: 129S7/SvEvBrd * BALB/c * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Trp63tm3.1Aam mutation (0 available); any Trp63 mutation (58 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging

embryo
• defects in epithelial morphogenesis

integument
• neonates lack a mature skin barrier

limbs/digits/tail
• neonates exhibit severe limb defects including limb truncations
• limb truncations


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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Funding Information
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last database update
01/13/2026
MGI 6.24
The Jackson Laboratory