- Concept UI
- M0138655
- Scope Note
- The COOH-terminal fragment of COMPLEMENT 2, released by the action of activated COMPLEMENT C1S. It is a SERINE PROTEASE. C2a combines with COMPLEMENT C4B to form C4b2a (CLASSICAL PATHWAY C3 CONVERTASE) and subsequent C4b2a3b (CLASSICAL PATHWAY C5 CONVERTASE).
- Terms
-
Complement C2a
Preferred Term
Term UI
T600918
Date08/02/2004
LexicalTag
NON
ThesaurusID
NLM (2006)
-
C2a Complement
Term UI
T631375
Date02/23/2005
LexicalTag
NON
ThesaurusID
NLM (2006)
-
Complement 2a
Term UI
T168660
Date01/01/1955
LexicalTag
NON
ThesaurusID
NLM (2006)
-
Complement C2 Fragment a
Term UI
T622248
Date12/07/2004
LexicalTag
NON
ThesaurusID
NLM (2006)
-
Complement C2a Fragment
Term UI
T600026
Date07/28/2004
LexicalTag
NON
ThesaurusID
NLM (2006)