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References OMIM Gene GeneReviews HGMD HGNC
GENATLAS PHENOTYPE
last update : 08-04-2015
Symbol SCIDX1
Location Xq13.1
HGNC id 1978
Name severe combined immunodeficiency, X-linked 1
Other name(s)
  • severe combined immunodeficiency, T cell-negative, B cell-positive, NK cell-negative
  • immunodeficiency 4
  • Corresponding gene IL2RG
    Other symbol(s) agst, IMD4, XSCID, CIDX
    Main clinical features
  • with thymic epithelial hypoplasia, lack of T and NK cells and normal B cells (T-B+NK-), agammaglobulinemia, Swiss type
  • presence of lymphocytopenia ('alymphocytosis'), early age at death, vulnerability to viral and fungal as well as bacterial infections, lack of delayed hypersensitivity, atrophy of the thymus, and lack of benefit from gamma globulin administration
  • Genetic determination sex linked
    Function/system disorder defense and immunity
    Type disease
    Gene product
    Name interleukin 2 receptor gamma chain (IL2RG)
    Remark(s)