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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2
|
| pubmed:dateCreated |
1997-9-17
|
| pubmed:abstractText |
Twelve murine monoclonal antibodies, which react with human red cells of common Rh phenotype but give weak or negative reactions with Rh null erythrocytes, were used in quantitative binding assays and competitive binding assays to investigate the abundance and organization of polypeptides involved in the expression of antigens of the Rh blood group system. Antibodies of the R6A-type (R6A, BRIC-69, BRIC-207) and the 2D10-type (MB-2D10, LA18.18, LA23.40) recognize related structures and 100,000-200,000 molecules of each antibody bind maximally to erythrocytes of common Rh phenotype. Antibodies of the BRIC-125 type (BRICs 32, 122, 125, 126, 168, 211) recognize structures that are unrelated to those recognized by R6A-type and 2D10-type antibodies and between 10,000 and 50,000 antibody molecules bind maximally to erythrocytes of the common Rh phenotype. The binding of antibodies of the R6A-type and the 2D10-type, but not of antibodies of the BRIC-125-type could be partially inhibited by human anti-D antibodies (polyclonal and monoclonal) and a murine anti-e-like antibody. These results are consistent with evidence (Moore & Green 1987; Avent et al., 1988b) that the Rh blood group antigens are associated with a complex that comprises two groups of related polypeptides of M(r) 30,000 and M(r) 35,000-100,000, respectively, and suggest that there are 1-2 x 10(5) copies of this complex per erythrocyte. The polypeptide recognized by antibodies of the BRIC-125 type is likely to be associated with this complex.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jun
|
| pubmed:issn |
0958-7578
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
1
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
77-85
|
| pubmed:dateRevised |
2008-7-31
|
| pubmed:meshHeading |
pubmed-meshheading:9259831-Animals,
pubmed-meshheading:9259831-Antibodies, Monoclonal,
pubmed-meshheading:9259831-Antigens,
pubmed-meshheading:9259831-Binding, Competitive,
pubmed-meshheading:9259831-Humans,
pubmed-meshheading:9259831-Mice,
pubmed-meshheading:9259831-Peptides,
pubmed-meshheading:9259831-Rh-Hr Blood-Group System
|
| pubmed:year |
1991
|
| pubmed:articleTitle |
The abundance and organization of polypeptides associated with antigens of the Rh blood group system.
|
| pubmed:affiliation |
Department of Haematology, St Mary's Hospital, Paddington, London, U.K.
|
| pubmed:publicationType |
Journal Article
|