ONKI3 | Medical Subject Headings

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Hierarchy:	Medical Subject Headings (MeSH) ∟ Amino Acids, Peptides, and Proteins ∟ Proteins ∟ Blood Proteins ∟ Immunoproteins ∟ Complement System Proteins ∟ Complement C2 15 coordinate concepts 2 subordinate concepts ∟ Complement C2a \| ∟ Complement C2b ∟ Anaphylatoxins \| ∟ Complement Activating Enzymes \| ∟ Complement C1 \| ∟ Complement C3 \| ∟ Complement C4 \| ∟ Complement C5 \| ∟ Complement C6 \| ∟ Complement C7 \| ∟ Complement C8 \| ∟ Complement C9 \| ∟ Complement Factor B \| ∟ Complement Inactivator Proteins \| ∟ Complement Membrane Attack Complex \| ∟ D003165Q000037* \| ∟ Properdin X
Broader terms:	Medical Subject Headings (MeSH) ∟ Amino Acids, Peptides, and Proteins ∟ Proteins ∟ Blood Proteins ∟ Immunoproteins ∟ Complement System Proteins ∟ Complement C2 Complement System Proteins > Immunoproteins > Blood Proteins > Proteins > Amino Acids, Peptides, and Proteins > Medical Subject Headings (MeSH) X
Narrower terms:	Complement C2a \| Complement C2b X
History note:	Complement (1968-1974) \| Magnesium (1966-1974) \| Protein Binding (1966-1974)X
historyNote*:	2006 (1975) X
publicMeSHNote*:	2006; see COMPLEMENT 2 1978-2005, see COMPLEMENT 1975-1977 X
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). X
activeMeSHYear*:	2006 \| 2007X
dateCreated*:	1974-11-11X
dateEstablished*:	1978-01-01X
dateRevised*:	2005-06-30X
recordAuthorizer*:	sjnX
recordMaintainer*:	lktX
recordOriginator*:	NLMX
Type:	Concept X
Coordinate terms:	Anaphylatoxins \| Complement Activating Enzymes \| Complement C1 \| Complement C3 \| Complement C4 \| Complement C5 \| Complement C6 \| Complement C7 \| Complement C8 \| Complement C9 \| Complement Factor B \| Complement Inactivator Proteins \| Complement Membrane Attack Complex \| D003165Q000037* \| Properdin X
URI:	X
Labels and equivalent concepts:	Komplementti C2 (fi) C2 (fi, replaced) Komplement 2 (sv) Complement Component 2 (en, replaced) Complement 2 (en, replaced) C2 Complement (en, replaced) X
Share:	X