Complement component 1s
| complement component 1, s subcomponent | |
|---|---|
| Identifiers | |
| Symbol | C1S |
| Entrez | 716 |
| HUGO | 1247 |
| OMIM | 120580 |
| RefSeq | NM_001734 |
| UniProt | P09871 |
| Other data | |
| EC number | 3.4.21.42 |
| Locus | Chr. 12 p13 |
Complement component 1S (EC 3.4.21.42, C1 esterase, activated complement C1s, complement C overbar 1r ) is a protein involved in the complement system.
C1s cleaves C4, which eventually leads to the production of the C4b-C2a form of C3-convertase.
...
Wikipedia