JAM2

junctional adhesion molecule 2
OMIM: 606870, Gene2Phenotype

5 panels

Panel Reviews Mode of inheritance Details
5 panels
Amber JAM2 in White matter disorders and cerebral calcification - childhood onset


Level 2: Neurology
Version 8.7
Latest signed off version: v8.6 (12 Aug 2026)

Component of the following Super Panels:

  • Leukodystrophy, childhood onset
  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Amber
    • Literature
    Phenotypes
    • Basal ganglia calcification, idiopathic, 8, autosomal recessive, OMIM:618824
    • basal ganglia calcification, idiopathic, 8, autosomal recessive, MONDO:0032938
    Tags
    • Q1_26_promote_green
    Amber JAM2 in Ataxia and cerebellar anomalies - childhood onset


    Level 2: Neurology
    Version 9.32
    Latest signed off version: v9.22 (12 Aug 2026)

    Component of the following Super Panels:

  • Hereditary ataxia and cerebellar anomalies, childhood onset
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Amber
    • Literature
    Phenotypes
    • Basal ganglia calcification, idiopathic, 8, autosomal recessive, OMIM:618824
    • basal ganglia calcification, idiopathic, 8, autosomal recessive, MONDO:0032938
    Tags
    • Q1_26_promote_green
    Green JAM2 in Intracerebral calcification disorders

    Level 3: Parenchymal brain disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.37

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Literature
    Phenotypes
    • Primary brain calcification
    Amber JAM2 in Neurodegenerative disorders, adult onset


    Level 2: Neurology
    Version 9.11
    Latest signed off version: v9.4 (12 Aug 2026)

    Component of the following Super Panels:

  • Adult-onset neurological disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Amber
    • Literature
    Phenotypes
    • Basal ganglia calcification, idiopathic, 8, autosomal recessive, OMIM:618824
    • basal ganglia calcification, idiopathic, 8, autosomal recessive, MONDO:0032938
    • Fahr syndrome
    Tags
    • Q1_26_promote_green
    Amber JAM2 in Hereditary ataxia, adult onset


    Level 2: Neurology
    Version 9.11
    Latest signed off version: v9.4 (12 Aug 2026)

    Component of the following Super Panels:

  • Adult-onset neurological disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Amber
    • Literature
    Phenotypes
    • Basal ganglia calcification, idiopathic, 8, autosomal recessive, OMIM:618824
    • basal ganglia calcification, idiopathic, 8, autosomal recessive, MONDO:0032938
    Tags
    • Q1_26_promote_green