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Phenotypes Associated with This Genotype
Genotype
MGI:4354001
Allelic
Composition		 Szt2Gt(XH662)Byg/Szt2m1Frk
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Szt2Gt(XH662)Byg mutation (2 available); any Szt2 mutation (94 available)
Szt2m1Frk mutation (2 available); any Szt2 mutation (94 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
minimal clonic seizures ( J:150942 )
• increased incidence of electrically induced seizures compared to controls

nervous system
minimal clonic seizures ( J:150942 )
• increased incidence of electrically induced seizures compared to controls

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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Funding Information
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Send questions and comments to User Support. 		last database update
01/06/2026
MGI 6.24 		The Jackson Laboratory