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Phenotypes Associated with This Genotype
Genotype
MGI:3850094
Allelic
Composition		 Sun1tm1Mhan/Sun1+
Sun2tm1Mhan/Sun2tm1Mhan
Genetic
Background		 involves: 129S6/SvEvTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Sun1tm1Mhan mutation (1 available); any Sun1 mutation (61 available)
Sun2tm1Mhan mutation (1 available); any Sun2 mutation (41 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
muscle
abnormal muscle morphology ( J:150047 )
• 49% of muscle cells have no nuclei beneath neuromuscular junctions unlike in wild-type mice

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