Invention Grant
- Patent Title: Self-priming polysialyltransferase
- Patent Title (中): 自吸唾液酸转移酶
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Application No.: US12162721Application Date: 2007-01-30
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Publication No.: US08257949B2Publication Date: 2012-09-04
- Inventor: Warren Wakarchuk , Michel Gilbert
- Applicant: Warren Wakarchuk , Michel Gilbert
- Applicant Address: CA Ottawa, Ontario
- Assignee: National Research Council of Canada
- Current Assignee: National Research Council of Canada
- Current Assignee Address: CA Ottawa, Ontario
- Agency: Nada Jain, P.C.
- International Application: PCT/CA2007/000131 WO 20070130
- International Announcement: WO2007/087711 WO 20070809
- Main IPC: C12P19/26
- IPC: C12P19/26
Abstract:
The invention relates to a fusion protein comprising a bifunctional sialytransferase and a poly-sialytransferase and methods to use the fusion proteins for production of poly-sialylated end products, e.g. oligosaccharides and glycoproteins.
Public/Granted literature
- US20090246832A1 PRODUCTION OF POLYSIALIC ACID CONTAINING GLYCOCONJUGATES USING A SELF-PRIMING POLYSIALYLTRANSFERASE Public/Granted day:2009-10-01
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