Abstract: The present invention relates, in part, to a purified polyclonal or monoclonal antibody which recognizes an epitope of a protein of 48,000 dalton, where the protein recognizes is a surface protein of a merozoite of Plasmodium falciparum which has a peptide of SEQ ID NO:1 or a sequence wherein SEQ ID NO:1 has been modified by insertion, deletion or substitution and the sequence inhibits the binding of monoclonal antibody 245 to Plasmodium merozoites, as well as fragments of the antibody; the present invention relates to composition and kits containing the same, as well as methods of using the same.

Abstract: The present invention relates, in part, to a purified polyclonal or monoclonal antibody which recognizes an epitope of a protein of 48,000 dalton, where the protein recognizes is a surface protein of a merozoite of Plasmodium falciparum which has a peptide of SEQ ID NO:1 or a sequence wherein SEQ ID NO:1 has been modified by insertion, deletion or substitution and the sequence inhibits the binding of monoclonal antibody 245 to Plasmodium merozoites, as well as fragments of the antibody; the present invention relates to composition and kits containing the same, as well as methods of using the same.

Abstract: The present invention relates, in part, to a purified polyclonal or monoclonal antibody which recognizes an epitope of a protein of 48,000 dalton, where the protein recognizes is a surface protein of a merozoite of Plasmodium falciparum which has a peptide of SEQ ID NO:1 or a sequence wherein SEQ ID NO:1 has been modified by insertion, deletion or substitution and the sequence inhibits the binding of inonoclonal antibody 245 to Plasmodium merozoites, as well as fragments of the antibody; the present invention relates to composition and kits containing the same, as well as methods of using the same;

Abstract: The present invention relates to novel preparations for a broad-spectrum antiplasmodial vaccine that may contain a vaccinating antigen of Plasmodium falciparum capable of inducing resistance to the parasite and a kit containing the same. The invention relates to a method that may invoke the mechanisms of protective immunity and/or premonition.

Abstract: A molecule, protein or peptide characterized in that it is recognized by cytophilic antibodies from individuals who are immune to infection by Plasmodia, and recognized by non-cytophilic antibodies from individuals who are vulnerable to infection by Plasmodiae. Said antibodies are capable of blocking the erythrocytic phase of the parasite by co-operating with accessory cells such as monocytes.

Abstract: A molecule, protein or peptide characterized in that it is recognized by cytophilic antibodies from individuals who are immune to infection by Plasmodia, and recognized by non-cytophilic antibodies from individuals who are vulnerable to infection by Plasmodiae. The antibodies are capable of blocking the erythrocytic phase of the parasite by co-operating with accessory cells such as monocytes.