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Phenotypes Associated with This Genotype
Genotype
MGI:3710616
Allelic
Composition		 Sptbn4Gt(ROSABetageo)62Sor/Sptbn4Gt(ROSABetageo)62Sor
Genetic
Background		 129S4/SvJaeSor-Spnb4Gt(ROSABetageo)62Sor
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Sptbn4Gt(ROSABetageo)62Sor mutation (1 available); any Sptbn4 mutation (122 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
tremors ( J:77228 )
• first observable at weaning, continue and worsen with age
ataxia ( J:77228 )
• mice cannot walk at 6-10 months of age

muscle
abnormal muscle contractility ( J:77228 )
• mice 6-10 months of age exhibit continuous contraction of hind limb skeletal muscle

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