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Phenotypes Associated with This Genotype
Genotype
MGI:5288069
Allelic
Composition		 Gtf3c1TgTn(sb-cHS4,Tyr)2344E-3Ove/Gtf3c1TgTn(sb-cHS4,Tyr)2344E-3Ove
Genetic
Background		 FVB/N-Gtf3c1TgTn(sb-cHS4,Tyr)2344E-3Ove
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gtf3c1TgTn(sb-cHS4,Tyr)2344E-3Ove mutation (1 available); any Gtf3c1 mutation (71 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
embryonic lethality before implantation ( J:175597 )
• may be preimplantation lethal

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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Send questions and comments to User Support. 		last database update
01/06/2026
MGI 6.24 		The Jackson Laboratory