SCN2A

sodium voltage-gated channel alpha subunit 2
OMIM: 182390, Gene2Phenotype

9 panels

Panel Reviews Mode of inheritance Details
9 panels
Red SCN2A in White matter disorders and cerebral calcification - narrow panel


Version 3.35
Latest signed off version: v3.0 (22 Mar 2023)

Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Red
    Phenotypes
    • Epileptic encephalopathy, early infantile, 11
    • Seizures, benign familial infantile, 3
    Green SCN2A in Ataxia and cerebellar anomalies - narrow panel


    Version 4.64
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Hereditary ataxia and cerebellar anomalies - childhood onset
  • review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • NHS GMS
    • Expert Review Green
    • Expert list
    Phenotypes
    • Episodic ataxia, type 9, MIM# 618924, MONDO:0030064
    • Developmental and epileptic encephalopathy 11, MIM# 613721, MONDO:0013388
    Green SCN2A in Autism


    Version 0.36

    review Not set
    Sources
    • Expert Review Green
    • SFARI
    Phenotypes
    • EP, ASD, DD/NDD, EPS, ADHD, ID
    Red SCN2A in Intracerebral calcification disorders

    Level 3: Parenchymal brain disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.35

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Literature
    Phenotypes
    • Epileptic encephalopathy, early infantile, 11
    • Seizures, benign familial infantile, 3
    Green SCN2A in Fetal anomalies


    Version 3.169
    Latest signed off version: v3.0 (22 Mar 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Expert Review Green
    • PAGE DD-Gene2Phenotype
    Phenotypes
    • NONSPECIFIC SEVERE ID
    • INFANTILE EPILEPTIC ENCEPHALOPATHY
    • BENIGN FAMILIAL NEONATAL INFANTILE SEIZURES
    Green SCN2A in DDG2P


    Version 3.90
    Latest signed off version: v3.1 (22 Mar 2023)

    Component of the following Super Panels:

  • Paediatric disorders
  • review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • NONSPECIFIC SEVERE ID
    • BENIGN FAMILIAL NEONATAL INFANTILE SEIZURES 248968
    • INFANTILE EPILEPTIC ENCEPHALOPATHY
    Green SCN2A in Early onset or syndromic epilepsy

    Level 3: Inherited Epilepsy Syndromes
    Level 2: Neurology and neurodevelopmental disorders
    Version 4.196
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Unexplained death in infancy and sudden unexplained death in childhood
  • review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Wessex and West Midlands GLH
    • NHS GMS
    • NIHRBR-RD Consortium SPEED_v3.0_20170404
    • Victorian Clinical Genetics Services
    • Illumina TruGenome Clinical Sequencing Services
    • Radboud University Medical Center, Nijmegen
    • UKGTN
    • Expert
    • Expert Review Green
    Phenotypes
    • Epileptic encephalopathy, early infantile, 11 613721
    • Seizures, benign familial infantile, 3 607745
    Green SCN2A in Intellectual disability - microarray and sequencing

    Level 3: Neurodevelopmental disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 5.557
    Latest signed off version: v5.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Victorian Clinical Genetics Services
    • Expert Review Green
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • Seizures, benign familial infantile, 3, 607745Epileptic encephalopathy, early infantile, 11, 613721
    • NONSPECIFIC SEVERE ID
    Green SCN2A in Severe Paediatric Disorders


    Version 1.184

    review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Next Generation Children Project
    • Expert Review Green
    • Expert list
    Phenotypes
    • Epileptic encephalopathy, early infantile, 11, 613721
    • Seizures, benign familial infantile, 3, 607745