Influenza virus-like particles (VLPS) comprising hemagglutinin

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United States of America Patent

PATENT NO 9492528
APP PUB NO 20110293650A1
SERIAL NO

13003570

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Abstract

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A method for synthesizing influenza virus-like particles (VLPs) within a plant or a portion of a plant is provided. The method involves expression of influenza HA of type A/California/04/09 in plants and the purification by size exclusion chromatography. The invention is also directed towards a VLP comprising influenza HA protein of type A/California/04/09 and plants lipids. The invention is also directed to a nucleic acid encoding influenza HA of type A/California/04/09 as well as vectors. The VLPs may be used to formulate influenza vaccines, or may be used to enrich existing vaccines.

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Patent Owner(s)

Patent OwnerAddress
ARAMIS BIOTECHNOLOGIES INC2552 BOULEVARD DU PARC-TECHNOLOGIQUE QUEBEC CITY G1P 4S6

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Couture, Manon St-Augustin-de-Desmaures, CA 28 143
D'Aoust, Marc-Andre Québec, CA 50 457
Dargis, Michèle Québec, CA 1 16
Landry, Nathalie St-Romuald, CA 15 108
Lavoie, Pierre-Olivier Québec, CA 37 105
Ors, Frédéric Québec, CA 4 49
Trepanier, Sonia St-Nicolas, CA 7 45
Vezina, Louis-Philippe Neuville, CA 39 517

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