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Phenotypes Associated with This Genotype
Genotype
MGI:5818724
Allelic
Composition		 Cebpbtm1Kish/Cebpb+
Genetic
Background		 involves: 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cebpbtm1Kish mutation (8 available); any Cebpb mutation (23 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
muscle
abnormal skeletal muscle mass ( J:237461 )
• mice show a larger temporal/masseter muscle mass percentage, indicating hypotrophy of masseter muscles compared to temporal muscles and/or hypertrophy of temporal muscles compared to masseter muscles
• this temporal/masseter mass difference occurs at an early age and the difference disappears with aging

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
04/16/2024
MGI 6.23 		The Jackson Laboratory