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Related Gene(s)

The HUGO Gene Nomenclature Committee (HGNC) provides an index of gene familiesThis link leads to a site outside Genetics Home Reference. and their member genes.

Genetics Home Reference summarizes the normal function and health implications of these genes in the complement gene family:

  • C2: complement component 2
  • C3: complement component 3
  • C8A: complement component 8, alpha polypeptide
  • C8B: complement component 8, beta polypeptide
  • CFH: complement factor H
  • CFHR5: complement factor H related 5
  • CFI: complement factor I
  • ITGB2: integrin subunit beta 2
Reviewed: June 2010
Published: February 8, 2016