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Complement C3 Convertase, Classical Pathway MeSH Descriptor Data 2025


MeSH Heading
Complement C3 Convertase, Classical Pathway
Tree Number(s)
D12.776.124.486.274.045.387.750.500
Unique ID
D051574
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D051574
Scope Note
A serine protease that cleaves multiple COMPLEMENT 3 into COMPLEMENT 3A (anaphylatoxin) and COMPLEMENT 3B in the CLASSICAL COMPLEMENT ACTIVATION PATHWAY. It is a complex of COMPLEMENT 4B and COMPLEMENT 2A (C4b2a).
Entry Term(s)
C3 Convertase (C4b2a)
Classical C3 Convertase
Classical Pathway C3 Convertase
Pharm Action
Immunologic Factors
Previous Indexing
Complement C3-C5 Convertases (1979-2005)
Complement Pathway, Classical (1980-2005)
Public MeSH Note
2006
History Note
2006
Date Established
2006/01/01
Date of Entry
2005/06/30
Revision Date
2006/07/05
Complement C3 Convertase, Classical Pathway Preferred
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