Complement Factor I
| Use attributes for filter ! | |
| Classification | Protein |
|---|---|
| Date of Reg. | |
| Date of Upd. | |
| ID | 1449053 |
About Complement Factor I
Complement factor I, also known as C3b/C4b inactivator, is a protein that in humans is encoded by the CFI gene. Complement factor I is a protein of the complement system, first isolated in 1966 in guinea pig serum, that regulates complement activation by cleaving cell-bound or fluid phase C3b and C4b.
