Genovo, Inc.

Siyamak Rasty

Haifeng Chen

Matthew A Gonda

This invention relates to novel nonmammalian carrier vectors and viruses useful in the production of high titers of recombinant viruses which may contain foreign DNA inserts or which may be point-mutated or deleted viruses, and methods of producing those viruses. The nonmammalian carrier vector (&ldquo;carrier vector&rdquo;) is a chimeric vector which includes those portions of a nonmammalian virus backbone which allow replication in a nonmammalian host cell. The carrier vector includes various nucleic acid cassettes, which may include an embedded recombinant viral genome containing a desired transgene, components necessary for production of a replication-defective recombinant virus containing the transgene, and domains that permit the carrier vector to bind to mammalian cells. The invention also provides methods of producing high concentrations of recombinant virus as a substantially homogeneous preparation, compositions to produce the recombinant virus, and novel recombinant viruses.

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Wilmington, DE, United States of America

Siyamak Rasty