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Phenotypes Associated with This Genotype
Genotype
MGI:5544605
ht2
Allelic
Composition
Ptch1dl/Ptch1tm1Zim
Genetic
Background
involves: 129S1/SvImJ * 129S2/SvPas * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ptch1dl mutation (0 available); any Ptch1 mutation (115 available)
Ptch1tm1Zim mutation (2 available); any Ptch1 mutation (115 available)
phenotype observed in females
phenotype observed in males
N normal phenotype

Kinked tail, omphalocele, and abnormal skull shape in Ptch1dl/Ptch1tm1Zim embryos

craniofacial
• domed skull with distinct angular separation from the snout at E18.5

growth/size/body
• small at E18.5
• domed skull with distinct angular separation from the snout at E18.5

limbs/digits/tail
• at E18.5

skeleton
• domed skull with distinct angular separation from the snout at E18.5


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
03/24/2026
MGI 6.24
The Jackson Laboratory