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Symbol
Name
ID
Slc9a6
solute carrier family 9 (sodium/hydrogen exchanger), member 6
MGI:2443511
Phenotype annotations related to nervous system
Darker colors indicate more annotations
Human Phenotypes
Microcephaly
Drooling
Dysphagia
Ventriculomegaly
Cerebral cortical atrophy
Aplasia/Hypoplasia of the corpus callosum
Aplasia/Hypoplasia of the cerebellum
Cerebellar atrophy
Neuronal loss in central nervous system
Ataxia
Gait ataxia
Truncal ataxia
Interictal epileptiform activity
Absent speech
Mutism
Happy demeanor
Conspicuously happy disposition
Inappropriate laughter
Autism
Motor stereotypy
Intellectual disability, profound
Intellectual disability, progressive
Intellectual disability, severe
Sleep abnormality
Dystonia
Loss of ability to walk in first decade
Hyperkinetic movements
Developmental regression
Profound global developmental delay
Severe global developmental delay
Seizure
Photosensitive tonic-clonic seizure
Generalized-onset seizure
Disease(s) Associated with SLC9A6
Christianson syndrome

Mouse Phenotypes
increased susceptibility to pharmacologically induced seizures
microgliosis
abnormal brain cholesterol level
abnormal brain morphology
decreased brain size
decreased striatum size
abnormal amygdala morphology
abnormal hippocampus morphology
abnormal hippocampus CA3 region morphology
abnormal hippocampus CA4 region morphology
abnormal cerebral hemisphere morphology
abnormal cerebral cortex morphology
thin cerebral cortex
abnormal cerebellum morphology
Purkinje cell degeneration
abnormal Purkinje cell axon morphology
decreased Purkinje cell number
abnormal cerebellar molecular layer
small cerebellum
astrocytosis
gliosis
abnormal neuron morphology
Availability Mouse Genotype
Slc9a6tm1Dgen/Slc9a6tm1Dgen
Slc9a6tm1Dgen/Slc9a6+
Slc9a6tm1Dgen/Y
Slc9a6tm1Tigm/Y

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
05/07/2024
MGI 6.23
The Jackson Laboratory