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:
Jan. 14, 2005
Giuseppina Bestetti, Agrate Brianza, IT;
Simona Cali, Abbiategrasso, IT;
Daniela Ghisotti, Milan, IT;
Gaetano Orsini, Varese, IT;
Giancarlo Tonon, Pula, IT;
Gabriele Zuffi, Novate Milanese, IT;
Giuseppina Bestetti, Agrate Brianza, IT;
Simona Cali, Abbiategrasso, IT;
Daniela Ghisotti, Milan, IT;
Gaetano Orsini, Varese, IT;
Giancarlo Tonon, Pula, IT;
Gabriele Zuffi, Novate Milanese, IT;
Bio-Ker S.R.L., Gessate, IT;
Abstract
Novel strains of genetically modified prokaryotic micro-organisms capable of expressing polypeptides having the enzyme activity of the enzymes uridine phosphorylase (UdP) and purine nucleoside phosphorylase (PNP) are described; the strains in question can be used, both in the form of whole cells and in the form of crude or purified extracts, to catalyse transglycosylation reactions between a donor nucleoside and an acceptor base with particularly high yields. The associated plasmid vectors are also described.