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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
|
pubmed:dateCreated |
1987-9-30
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pubmed:abstractText |
Binding of labelled protein to EIgM kept with macrophage or monocyte cultures with 3H-leucine under serum-free conditions, shows that de novo synthesis of protein with affinity to EIgM takes place. We find that monoclonal anti-C3c and anti-C3g antibodies and polyclonal anti-C4 and anti-C5 antibodies bind to such erythrocytes. This demonstrates that C4b, C3b and iC3b are deposited on the EIgM. Additional evidence for complement synthesis is the increase in binding of anti-C4 antibodies to EIgM when the incubation time was increased from 48 to 96 hours. Stimulation of the mononuclear phagocyte cultures with ET was necessary to obtain significant amounts of erythrocyte-bound complement proteins. From these results we conclude that the functional classical pathway of complement is produced in vitro by the monocytes and macrophages.
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pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Jun
|
pubmed:issn |
0108-0202
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
95
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
117-22
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pubmed:dateRevised |
2009-6-4
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pubmed:meshHeading |
pubmed-meshheading:3630715-Cells, Cultured,
pubmed-meshheading:3630715-Complement Activation,
pubmed-meshheading:3630715-Complement Pathway, Classical,
pubmed-meshheading:3630715-Complement System Proteins,
pubmed-meshheading:3630715-Humans,
pubmed-meshheading:3630715-Immunoglobulin M,
pubmed-meshheading:3630715-Macrophages,
pubmed-meshheading:3630715-Male,
pubmed-meshheading:3630715-Monocytes,
pubmed-meshheading:3630715-Pulmonary Alveoli
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pubmed:year |
1987
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pubmed:articleTitle |
Human alveolar macrophages and monocytes generate the functional classical pathway of complement in vitro.
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pubmed:publicationType |
Journal Article,
In Vitro
|