Synthesis of sialic acid in plants

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United States of America Patent

PATENT NO 9657305
SERIAL NO

14932326

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Abstract

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A method of synthesizing sialic acid in plants, and plants capable of synthesizing sialic acid is provided. Furthermore, a method of producing sialylated protein in a plant is also provided. The method to synthesize sialic acid comprises providing a plant comprising a nucleotide sequence encoding N-acetyl neuraminic acid (Neu5Ac) synthase or Neu5Ac lyase, and expressing the nucleotide sequence thereby synthesizing sialic acid. The plant may also co-express a nucleotide sequence encoding one or more than one of an epimerase, a CMP-Neu5Ac synthase, a CMP-Neu5Ac transporter and a sialyltransferase.

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE399 AVENUE DES TEMPLIERS 3 RUE MICHEL ANGE F-75016 PARIS
MEDICAGO INCQUÉBEC QUÉBEC G1V 3V9
UNIVERSITE DE ROUEN1 RUE THOMAS BECKET MONT SAINT AIGNAN CEDEX 76821

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aquin, Stéphanie Chavannes, CH 3 0
Bardor, Muriel Mont Saint Aignan, FR 6 8
D'Aoust, Marc-André Québec, CA 7 34
Faye, Loïc Saint-Jacques-sur-Darnétal, FR 5 1
Gomord, Véronique Rouen, FR 5 1
Lerouge, Patrice Grand Couronne, FR 8 52
Paccalet, Thomas Rouen, FR 4 1
Rihouey, Christophe Sainte-Foy, CA 4 1
Vezina, Louis-Philippe Neuville, CA 39 517

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