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References OMIM Gene GeneReviews HGMD HGNC
GENATLAS PHENOTYPE
last update : 13/07/2006
Symbol JLNS2
Location 21q22.2
Name Jervell-Lange-Nielsen 2
Corresponding gene KCNE1
related resource Long QT Syndrome Database
Main clinical features
  • cardioauditory syndrome of congenital neurosensory deafness with a long QT, syncopal attacks and a high risk of sudden death
  • Genetic determination autosomal recessive
    Function/system disorder cardiovascular
    ear
    Type disease
    Gene product
    Name potassium voltage-gated channel, Isk-related subfamily member 1 (KCNE1)