Attenuated vif DNA immunization cassettes for genetic...

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

Reexamination Certificate

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C530S350000, C435S320100, C435S069100, C435S325000, C514S04400A

Reexamination Certificate

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07151172

ABSTRACT:
The present invention is directed to nucleic acid molecules encoding attenuated, non-functional virion infectivity factor (vif) proteins. The nucleic acid molecules of the invention are inserted into recombinant expression vectors and administered to mammals in order to induce a cellular and humoral immune response to the encoded protein product.

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