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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Pax3tm1.2Sjc
targeted mutation 1.2, Simon J Conway
MGI:2385687
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Pax3tm1.2Sjc/Pax3tm1.2Sjc involves: 129X1/SvJ * C3H * C57BL/6 MGI:3713883
ht2
 		Pax3tm1.1Sjc/Pax3tm1.2Sjc involves: 129X1/SvJ * C3H * C57BL/6 MGI:3713884


Genotype
MGI:3713883
hm1
Allelic
Composition		 Pax3tm1.2Sjc/Pax3tm1.2Sjc
Genetic
Background		 involves: 129X1/SvJ * C3H * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pax3tm1.2Sjc mutation (0 available); any Pax3 mutation (50 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
embryonic lethality during organogenesis, complete penetrance ( J:75127 )
• at 14 days post coitum, only dead embryos are present




Genotype
MGI:3713884
ht2
Allelic
Composition		 Pax3tm1.1Sjc/Pax3tm1.2Sjc
Genetic
Background		 involves: 129X1/SvJ * C3H * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pax3tm1.1Sjc mutation (0 available); any Pax3 mutation (50 available)
Pax3tm1.2Sjc mutation (0 available); any Pax3 mutation (50 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
belly spot ( J:75127 )
• mice have a white spot on the belly
head spot ( J:75127 )
• mice have a white spot on the head

integument
belly spot ( J:75127 )
• mice have a white spot on the belly
head spot ( J:75127 )
• mice have a white spot on the head




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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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Send questions and comments to User Support. 		last database update
04/30/2024
MGI 6.23 		The Jackson Laboratory