Elisa and serodiagnosis of Plasmodium falciparum: a note on specificity of crude soluble malarial antigen
نویسندگان
چکیده
منابع مشابه
Identification of a strain-specific malarial antigen exposed on the surface of Plasmodium falciparum-infected erythrocytes
We have identified strain-specific antigens with Camp and St. Lucia strains of P. falciparum of Mr approximately 285,000 and approximately 260,000, respectively. These strain-specific antigens were metabolically labeled with radioactive amino acids, indicating that they were of parasite origin rather than altered host components. These proteins had the properties of a molecule exposed on the su...
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15 صفحه اولUsefulness of the recombinant liver stage antigen-3 for an early serodiagnosis of Plasmodium falciparum infection.
In order to develop tools for an early serodiagnosis of Plasmodium falciparum infection, we evaluated the usefulness of P. falciparum liver stage antigen-3 (LSA-3) as a serodiagnostic antigen. A portion of LSA-3 gene was cloned, and its recombinant protein (rLSA-3) was expressed in Escherichia coli and purified by column chromatography. The purified rLSA-3 and 120 test blood/serum samples colle...
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ژورنال
عنوان ژورنال: Memórias do Instituto Oswaldo Cruz
سال: 1989
ISSN: 0074-0276
DOI: 10.1590/s0074-02761989000400019