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Phenotypes Associated with This Genotype
Genotype
MGI:3656132
Allelic
Composition		 Cyp1a1tm1.1Dwn/Cyp1a1tm1.1Dwn
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cyp1a1tm1.1Dwn mutation (1 available); any Cyp1a1 mutation (35 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
normal phenotype
no abnormal phenotype detected ( J:59398 )
• no gross developmental or phenotypic differences are seen and no change in hepatic expression of Cyp1a2 or Nqo1 are detected

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
03/25/2025
MGI 6.24 		The Jackson Laboratory