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Complement C4b

Known as: Complement, C4b, C4b, Complement, Complement Component 4b 
The large fragment formed when COMPLEMENT C4 is cleaved by COMPLEMENT C1S. The membrane-bound C4b binds COMPLEMENT C2A, a SERINE PROTEASE, to form… 
National Institutes of Health

Related topics

Related topics

13 relations
C4B geneComplement C3 ConvertasesComplement C4b binding protein:ACnc:Pt:Ser/Plas:QnComplement C4b binding protein:MCnc:Pt:Ser/Plas:Qn

Broader (1)

Immunologic Factors

Narrower (1)

complement C4d

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
PROS1 mutations associated with protein S deficiency in Polish patients with residual vein obstruction on rivaroxaban therapy.
Review
2013
Review
2013
A cross sectional survey on the prevalence of protein c deficiency among patients previously treated for venous Thromboembolism at the kenyatta national hospital
Inherited thrombophilic disorders are a relatively rare group of conditions but whose presence significantly increases the risk… 
2008
2008
Decreased maternal protein S activity is associated with fetal growth restriction.
1993
1993
The region Ser333‐Arg356 of the α‐chain of human C4b‐binding protein is involved in the binding of complement C4b
1991
1991
A covalent dimer of complement C4b serves as a subunit of a novel C5 convertase that involves no C3 derivatives.
A C intermediate, LAC14, was prepared from TNP-aminocaproyl liposomes sensitized with anti-TNP antibody (Ab) and purified human… 
1991
1991
Structure‐function studies on human C4b‐binding protein using monoclonal antibodies
Human C4b‐binding protein (C4BP) is a multimeric regulatory complement component interacting with vitamin K‐dependent protein S… 
1989
1989
Human T lymphocytes expressing the C3b/C4b complement receptor type one (CR1, CD35) belong to Fc gamma receptor-positive CD4-positive T cells.
1988
1988
Binding site for vitamin K-dependent protein S on complement C4b-binding protein.
1987
1987
Expansion of the complement receptor gene family. Identification in the mouse of two new genes related to the CR1 and CR2 gene family.
Human cDNA probes encoding the C3b/C4b complement receptor, CR1, have been used to identify, in the mouse, two new genes which… 
1986
1986
Characterization of the human glomerular C3 receptor as the C3b/C4b complement type one (CR1) receptor.
The functional and immunochemical characteristics of the human glomerular C3 receptor were investigated by adherence of sheep… 
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