Complement system Gene Family

HGNC Family ID 492

Genes

Symbol Name
C1QA complement component 1, q subcomponent, A chain
C1QB complement component 1, q subcomponent, B chain
C1QC complement component 1, q subcomponent, C chain
C1R complement component 1, r subcomponent
C1S complement component 1, s subcomponent
C2 complement component 2
C3 complement component 3
C3AR1 complement component 3a receptor 1
C4A complement component 4A (Rodgers blood group)
C4B complement component 4B (Chido blood group)
C5 complement component 5
C5AR1 complement component 5a receptor 1
C6 complement component 6
C7 complement component 7
C8A complement component 8, alpha polypeptide
C8B complement component 8, beta polypeptide
C8G complement component 8, gamma polypeptide
C9 complement component 9
CD46 CD46 molecule, complement regulatory protein
CD59 CD59 molecule, complement regulatory protein
CFB complement factor B
CFD complement factor D (adipsin)
CFH complement factor H
CFHR1 complement factor H-related 1
CFHR2 complement factor H-related 2
CFHR3 complement factor H-related 3
CFHR4 complement factor H-related 4
CFHR5 complement factor H-related 5
CFI complement factor I
CFP complement factor properdin
CR1 complement component (3b/4b) receptor 1 (Knops blood group)
CR1L complement component (3b/4b) receptor 1-like
CR2 complement component (3d/Epstein Barr virus) receptor 2
ITGAM integrin, alpha M (complement component 3 receptor 3 subunit)
ITGAX integrin, alpha X (complement component 3 receptor 4 subunit)
ITGB2 integrin, beta 2 (complement component 3 receptor 3 and 4 subunit)