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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1989-1-3
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pubmed:abstractText |
Plasmodium vivax is a highly prevalent malaria pathogen of man; the following report is the first to describe the cloning and expression of a major asexual erythrocytic stage antigen of this species. The screening of a genomic DNA expression library with a monoclonal antibody directed against a 200-kDa surface component (Pv200) of the more mature schizonts of P. vivax led to the selection of a recombinant bacterial clone which produced a fusion protein. Mouse and rabbit immune sera raised against the purified fusion protein recognized the 200-kDa parasite antigen on Western blots and reacted with the surface of segmenters by immunofluorescence. Sequencing of the 1.9-kb P. vivax DNA insert coding for this fusion protein revealed a 45-47% homology at the nucleotide level with the P. falciparum gene of a parasite surface antigen, Pf195, which has been shown to be a promising candidate for a malaria vaccine in primates and in man.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
0014-4894
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
67
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
346-53
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:3056739-Amino Acid Sequence,
pubmed-meshheading:3056739-Animals,
pubmed-meshheading:3056739-Antigens, Protozoan,
pubmed-meshheading:3056739-Antigens, Surface,
pubmed-meshheading:3056739-Base Sequence,
pubmed-meshheading:3056739-Blotting, Western,
pubmed-meshheading:3056739-Cloning, Molecular,
pubmed-meshheading:3056739-DNA,
pubmed-meshheading:3056739-Electrophoresis, Polyacrylamide Gel,
pubmed-meshheading:3056739-Fluorescent Antibody Technique,
pubmed-meshheading:3056739-Gene Expression Regulation,
pubmed-meshheading:3056739-Molecular Sequence Data,
pubmed-meshheading:3056739-Plasmodium vivax
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pubmed:year |
1988
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pubmed:articleTitle |
Plasmodium vivax: cloning and expression of a major blood-stage surface antigen.
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pubmed:affiliation |
Department of Immunology, Institut Pasteur, Paris, France.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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