Towards a comprehensive Plasmodium falciparum merozoite cell surface and secreted recombinant protein library
نویسندگان
چکیده
منابع مشابه
Plasmodium falciparum merozoite surface protein 6 is a dimorphic antigen.
Merozoite surface protein 1 (MSP1) is a highly polymorphic Plasmodium falciparum merozoite surface protein implicated in the invasion of human erythrocytes during the asexual cycle. It forms a complex with MSP6 and MSP7 on the merozoite surface, and this complex is released from the parasite around the time of erythrocyte invasion. MSP1 and many other merozoite surface proteins contain dimorphi...
متن کاملImmunogenicity and in vivo efficacy of recombinant Plasmodium falciparum merozoite surface protein-1 in Aotus monkeys.
BACKGROUND The carboxy-terminus of the merozoite surface protein-1 (MSP1) of Plasmodium falciparum has been implicated as a target of protective immunity. MATERIALS AND METHODS Two recombinant proteins from the carboxy-terminus of MSP1, the 42 kD fused to GST (bMSP1(42)) and the 19 kD (yMSP1(19)), were expressed in Escherichia coli and secreted from Saccharomyces cerevisiae, respectively. To ...
متن کاملplasmodium falciparum merozoite surface protein-1 polymorphisms among asymptomatic sickle cell anemia patients in nigeria
asymptomatic malaria (asm) has been implicated in the development of hemolytic crisis in infected sickle cell anemia (sca) patients worldwide. this study surveyed steady state sca nigerian patients for asm to investigate the influence of malaria prevention behaviors and age on parasitaemia and multiplicity of infection (moi). a total of 78 steady sca patients aged 5 – 27 years on routine care a...
متن کاملAntigenicity of recombinant proteins derived from Plasmodium falciparum merozoite surface protein 1.
We have expressed seven recombinant antigens representing two N-terminal regions of the polymorphic merozoite surface protein 1 (MSP-1) of Plasmodium falciparum. The antigens include the MAD20 and Palo Alto forms of the relatively conserved Block 1 region, and variants of the Block 2 region from isolates 3D7, Palo Alto FUP, MAD20, Wellcome and RO33, that are representative of a range or amino a...
متن کاملGenetic Diversity Block 2 of Surface Protein-1 in Plasmodium Falciparum Merozoite by Nested-PCR Method in Southeastern Iran
Abstract Background and Objectives: Plasmodium falciparum merozoite surface protein-1 (PfMSP-1) is a promising vaccine against malaria during its blood stages which play an important role in immunity to this disease. Polymorphic nature of this gene is a major obstacle in making an effective vaccine against malaria. In this study, the genetic diversity of Plasmodi...
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ژورنال
عنوان ژورنال: Malaria Journal
سال: 2014
ISSN: 1475-2875
DOI: 10.1186/1475-2875-13-93