Vectors harboring toxic genes, methods and uses therefor

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United States of America Patent

PATENT NO 9175312
APP PUB NO 20140296324A1
SERIAL NO

13982530

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Abstract

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The present disclosure describes nucleic acids, and viruses comprising such nucleic acids, for growing a toxic gene in an insect cell. These nucleic acids comprise a sequence encoding a toxic polypeptide, and an intron that interrupts the sequence, whereby the intron is spliced in mammalian cells but not in insect cells. Infection of mammalian cells but not insect cells with the nucleic acids or viruses can lead to expression of toxic levels of the toxic polypeptide in mammalian cells but not in insect cells. Viruses, such as an AAV or a baculovirus comprising a nucleic acid can be grown in insect cell lines in vitro and can be administered to a subject in need of therapy, such as a subject in need of cancer therapy.

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Patent Owner(s)

Patent OwnerAddress
VIROVEK INCORPORATION22429 HESPERIAN BLVD HAYWARD CA 94541

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Haifeng Piedmont, US 334 1793

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