Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Reexamination Certificate
2007-08-13
2009-12-08
Fronda, Christian L (Department: 1652)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
C435S041000, C435S097000, C435S183000, C435S252300, C435S320100, C530S350000, C536S023200
Reexamination Certificate
active
07629150
ABSTRACT:
The present invention provides a novel polypeptide having a β1,3-N-acetylglucosaminyltransferase activity, an agent for synthesizing a sugar chain comprising the polypeptide, a process for producing a sugar chain or a complex carbohydrate using the agent for synthesizing a sugar chain, DNA encoding the polypeptide, a process for producing the polypeptide, an antibody against the polypeptide, and a diagnosis method and a medicament for treatment for inflammation, cancer or tumor metastasis using the DNA or the antibody. The present invention is useful for synthesis of a useful sugar chain and diagnosis and treatment for inflammatory diseases, cancer or tumor metastasis.
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Mio Hiroyuki
Nakagawa Satoshi
Narimatsu Hisashi
Natsume Ayumi
Sasaki Katsutoshi
Fitzpatrick ,Cella, Harper & Scinto
Fronda Christian L
Kyowa Hakko Kirin Co., Ltd.
Narimatsu Hisashi
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