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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Nfe2l1tm1Mym
targeted mutation 1, Masayuki Yamamoto
MGI:3828165
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
 		Nfe2l1tm1Mym/Nfe2l1tm1Mym
Speer6-ps1Tg(Alb-cre)21Mgn/Speer6-ps1+ 		involves: C57BL/6 * DBA MGI:3828255


Genotype
MGI:3828255
cn1
Allelic
Composition		 Nfe2l1tm1Mym/Nfe2l1tm1Mym
Speer6-ps1Tg(Alb-cre)21Mgn/Speer6-ps1+
Genetic
Background		 involves: C57BL/6 * DBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nfe2l1tm1Mym mutation (0 available); any Nfe2l1 mutation (39 available)
Speer6-ps1Tg(Alb-cre)21Mgn mutation (6 available); any Speer6-ps1 mutation (4 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
liver/biliary system
hepatic steatosis ( J:143468 )
• by 8 weeks, livers accumulate many lipid-containing vacuoles unlike in wild-type livers

homeostasis/metabolism




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
09/30/2025
MGI 6.24 		The Jackson Laboratory