The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 2010
Filed:
Feb. 08, 2007
Hendrikus Antonius Cornelis Bakker, Hannover, DE;
Hendrik Jan Bosch, Wageningen, NL;
Hendrikus Antonius Cornelis Bakker, Hannover, DE;
Hendrik Jan Bosch, Wageningen, NL;
Stichting Dienst Landbouwkundig Onderzoek, Wageningen, NL;
Abstract
The invention relates to the field of glycoprotein processing in transgenic plants used as cost efficient and contamination safe factories for the production of recombinant biopharmaceutical proteins or pharmaceutical compositions comprising these. The invention provides plants and plant cells comprising of functional mammalian enzyme providing N-glycan biosynthesis that is normally not present in plants, for example mammalian β 1,4-galactosyltransferase, said plants or plant cells additionally comprising at least a second mammalian protein or functional fragment thereof, for example a mammalian antibody, that is normally not present in plants.