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:
Jul. 23, 2019
Filed:
Sep. 28, 2012
Glytech, Inc., Kyoto, JP;
Izumi Sakamoto, Kyoto, JP;
Kazuhiro Fukae, Kyoto, JP;
Katsunari Tezuka, Kyoto, JP;
Keisuke Tazuru, Kyoto, JP;
Masatoshi Maeda, Kyoto, JP;
Yasuhiro Kajihara, Kyoto, JP;
Takashi Tsuji, Kyoto, JP;
GLYTECH, INC., Kyoto, JP;
Abstract
The object of the present invention is to provide a glycosylated polypeptide having uniform sugar chain structure which has interferon β activity. It was found that a glycosylated polypeptide having uniform sugar chain structure as well as having interferon β activity can be prepared by a method comprising a step of synthesizing a glycosylated peptide fragment and at least two peptide fragments and a step of linking the glycosylated peptide fragment and the at least two peptide fragments.