Plasmodium mutant and vaccines including the mutant

Drug – bio-affecting and body treating compositions – Whole live micro-organism – cell – or virus containing

Reexamination Certificate

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C424S093200, C424S093210, C424S093700

Reexamination Certificate

active

07550138

ABSTRACT:
The invention relates to the production of newPlasmodiummutants which are defective in the expression of the protein P36p. These mutants are unable to cause malaria, yet they can be used as vaccine, giving long lasting protection against infections with wild-typePlasmodium.

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