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Phenotypes Associated with This Genotype
Genotype
MGI:3851211
Allelic
Composition
Tg(Scn1a*)RH9Aesc/0
Genetic
Background
involves: FVB/NJ
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See publication links below for author information.
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• decreased threshold for kainic acid induced seizures compared to control transgenic lines
• the ratio of sodium current densities in bipolar versus pyramidal neurons is reduced and the sodium current density in bipolar cells is reduced compared to controls
• sodium channels appear to recover more slowly from inactivation and current through the channels decreases during a series of depolarizations in bipolar neurons
• in pyramidal neurons a negative shift is seen in the voltage dependence of inactivation

behavior/neurological
• decreased threshold for kainic acid induced seizures compared to control transgenic lines

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
generalized epilepsy with febrile seizures plus DOID:0060170 J:150454


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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last database update
04/23/2024
MGI 6.23
The Jackson Laboratory