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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Arpc3tm1Jtak
targeted mutation 1, Junji Takeda
MGI:3664649
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Arpc3Tn(sb-lacZ,GFP)T5.117Jtak/Arpc3tm1Jtak involves: 129S4/SvJae * C57BL/6 MGI:3706577


Genotype
MGI:3706577
ht1
Allelic
Composition		 Arpc3Tn(sb-lacZ,GFP)T5.117Jtak/Arpc3tm1Jtak
Genetic
Background		 involves: 129S4/SvJae * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Arpc3tm1Jtak mutation (1 available); any Arpc3 mutation (14 available)
Arpc3Tn(sb-lacZ,GFP)T5.117Jtak mutation (1 available); any Arpc3 mutation (14 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
embryonic lethality before implantation, complete penetrance ( J:111402 )
• no live embryos are detected at 5.5 dpc; blastocysts can be isolated at 3.5 dpc

embryo
abnormal blastocyst morphology ( J:111402 )
• in culture, 22% of blastocysts fail to hatch, while remainder show impaired outgrowth activity




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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
09/30/2025
MGI 6.24 		The Jackson Laboratory