- Concept UI
- M0004927
- Scope Note
- A component of the CLASSICAL COMPLEMENT PATHWAY. C2 is cleaved by activated COMPLEMENT C1S into COMPLEMENT C2B and COMPLEMENT C2A. C2a, the COOH-terminal fragment containing a SERINE PROTEASE, combines with COMPLEMENT C4B to form C4b2a (CLASSICAL PATHWAY C3 CONVERTASE) and subsequent C4b2a3b (CLASSICAL PATHWAY C5 CONVERTASE).
- Terms
-
Complement C2
Preferred Term
Term UI
T622229
Date12/07/2004
LexicalTag
NON
ThesaurusID
NLM (2006)
-
C2 Complement
Term UI
T631374
Date02/23/2005
LexicalTag
NON
ThesaurusID
NLM (2006)
-
Complement 2
Term UI
T009266
Date01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1975)
-
Complement Component 2
Term UI
T622230
Date12/07/2004
LexicalTag
NON
ThesaurusID
NLM (2006)