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Symbol
Name
ID
Scn8a
sodium channel, voltage-gated, type VIII, alpha
MGI:103169
Phenotype annotations related to behavior/neurological
Darker colors indicate more annotations
Human Phenotypes
Autistic behavior
Compulsive behaviors
Disease(s) Associated with SCN8A
developmental and epileptic encephalopathy 13

Mouse Phenotypes
abnormal behavior
enhanced behavioral response to anesthetic
decreased susceptibility to pharmacologically induced seizures
increased anxiety-related response
abnormal motor capabilities/coordination/movement
abnormal reflex
abnormal pilomotor reflex
abnormal pinna reflex
absent pinna reflex
decreased startle reflex
limb grasping
dystonia
tremors
abnormal motor coordination/balance
ataxia
impaired balance
impaired coordination
impaired limb coordination
decreased grip strength
abnormal posture
hunched posture
head tossing
abnormal voluntary movement
abnormal locomotor behavior
abnormal gait
decreased locomotor activity
paralysis
hindlimb paralysis
paraparesis
seizures
myoclonus
abnormal spike wave discharge
Availability Mouse Genotype
Scn8a4J/Scn8a4J
Scn8a5J/Scn8a5J
Scn8a6J/Scn8a6J
Scn8a7J/Scn8a7J
Scn8a8J/Scn8a8J
Scn8a9J/Scn8a9J
Scn8aClth/Scn8aClth
Scn8admu/Scn8admu
Scn8aM1Btlr/Scn8aM1Btlr
Scn8am2Btlr/Scn8am2Btlr
Scn8am3Btlr/Scn8am3Btlr
Scn8am10J/Scn8am10J
Scn8am11J/Scn8am11J
Scn8amed-J/Scn8amed-J
Scn8amed-jo2J/Scn8amed-jo2J
Scn8amed-jo/Scn8amed-jo
Scn8amed-TgA4Bs/Scn8amed-TgA4Bs
Scn8amed/Scn8amed
Scn8anur14/Scn8anur14
Scn8a8J/Scn8a+
Scn8a9J/Scn8a+
Scn8aClth/Scn8a+
Scn8admu/Scn8amed
Scn8aem1Mm/Scn8a+
Scn8aM1Btlr/Scn8a+
Scn8amed-jo/Scn8a+
Scn8amed-TgA4Bs/Scn8anur14
Scn8amed/Scn8a+
Scn8atm1Mm/Scn8atm1Mm
Tg(Zp3-cre)3Mrt/?  (conditional)

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
04/16/2024
MGI 6.23
The Jackson Laboratory