C9

complement C9
OMIM: 120940, Gene2Phenotype

2 panels

Panel Reviews Mode of inheritance Details
2 panels
Green C9 in COVID-19 research


Level 2: Viral research
Version 1.146

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • IUIS Classification February 2018
  • London North GLH
  • NHS GMS
  • GRID V2.0
  • Victorian Clinical Genetics Services
  • North West GLH
  • ESID Registry 20171117
  • Expert Review Green
  • NHS GMS
  • North West GLH
  • London North GLH
  • IUIS Classification February 2018
  • Victorian Clinical Genetics Services
  • Expert Review Green
  • ESID Registry 20171117
  • GRID V2.0
Phenotypes
  • Mild susceptibility to disseminated neisserial infections
  • Complement component 9 deficiency
  • Complement Deficiencies
  • Susceptibility to invasive bacterial infection, especially meningococcal
  • C9 deficiency, 613825
Green C9 in Primary immunodeficiency or monogenic inflammatory bowel disease


Level 2: Immunology
Version 8.78
Latest signed off version: v8.0 (30 Apr 2025)

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • NHS GMS
  • North West GLH
  • London North GLH
  • IUIS Classification February 2018
  • Victorian Clinical Genetics Services
  • Expert Review Green
  • ESID Registry 20171117
  • GRID V2.0
Phenotypes
  • C9 deficiency, 613825
  • Complement component 9 deficiency
  • Susceptibility to invasive bacterial infection, especially meningococcal
  • Mild susceptibility to disseminated neisserial infections
  • Complement Deficiencies