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Symbol
Name
ID
Atp1a2
ATPase, Na+/K+ transporting, alpha 2 polypeptide
MGI:88106
Phenotype annotations related to nervous system
Darker colors indicate more annotations
Human Phenotypes
Secondary microcephaly
Cerebral edema
Anorexia
Dysphagia
Oral-pharyngeal dysphagia
Oculomotor apraxia
Perisylvian polymicrogyria
Thick corpus callosum
Thin corpus callosum
Cerebral atrophy
Cerebellar atrophy
Ataxia
Dysmetria
Episodic ataxia
Gait ataxia
Apraxia
Choreoathetosis
Chorea
Paroxysmal dyskinesia
Tremor
Abnormal pyramidal sign
Hemiparesis
Hemiplegia
Episodic hemiplegia
Tetraparesis
Tetraplegia
Episodic quadriplegia
EEG abnormality
EEG with burst suppression
Reduced eye contact
Absent speech
Aphasia
Delayed speech and language development
Dysarthria
Emotional lability
Atypical behavior
Aggressive behavior
Attention deficit hyperactivity disorder
Impulsivity
Confusion
Mental deterioration
Progressive neurologic deterioration
Intellectual disability
Coma
Drowsiness
Sleep apnea
Hyperreflexia
Areflexia
Dystonia
Myokymia
Brain imaging abnormality
Bulbar signs
Headache
Migraine
Migraine with aura
Developmental regression
Neurodevelopmental delay
Global developmental delay
Motor delay
Seizure
Bilateral tonic-clonic seizure
Bilateral tonic-clonic seizure with focal onset
Focal-onset seizure
Focal motor seizure
Focal clonic seizure
Febrile seizure (within the age range of 3 months to 6 years)
Clonic seizure
Status epilepticus
Refractory status epilepticus
Abnormal autonomic nervous system physiology
Disease(s) Associated with ATP1A2
alternating hemiplegia of childhood
benign neonatal seizures
developmental and epileptic encephalopathy 98
familial hemiplegic migraine 2

Mouse Phenotypes
abnormal amygdala morphology
abnormal olfactory cortex morphology
abnormal hippocampus physiology
abnormal nervous system electrophysiology
abnormal action potential
abnormal somatic nervous system physiology
abnormal synaptic neurotransmitter level
Availability Mouse Genotype
Atp1a2tm1.1Tmklh/Atp1a2tm1.1Tmklh
Atp1a2tm1Kwk/Atp1a2tm1Kwk
Atp1a2tm2Kwk/Atp1a2tm2Kwk
Atp1a2tm1.1Gica/Atp1a2+
Atp1a2tm1.1Tmklh/Atp1a2+

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