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:
Oct. 23, 2012
Filed:
Sep. 16, 2011
Kenji Soejima, Kikuchi, JP;
Takayuki Imamura, Kikuchi, JP;
Ryoichi Kawamura, Kikuchi, JP;
Hiroshi Nakatake, Kikuchi, JP;
Arisa Maeyashiki, Kikuchi, JP;
Hitomi Togo, Kikuchi, JP;
Kenji Soejima, Kikuchi, JP;
Takayuki Imamura, Kikuchi, JP;
Ryoichi Kawamura, Kikuchi, JP;
Hiroshi Nakatake, Kikuchi, JP;
Arisa Maeyashiki, Kikuchi, JP;
Hitomi Togo, Kikuchi, JP;
Juridical Foundation The Chemo-Sero-Therapeutic Research Institute, Kumamoto-shi, JP;
Abstract
A Factor X (hereinafter referred to as 'FX') with a high activity is provided. The present invention relates to a method for efficiently preparing a recombinant, two-chain FX which comprises intervening glycosylation at such an amino acid sequence that is essential for glycosylation in FX to thereby allow for expression of a recombinant FX with no glycosylation, and the recombinant FX with no glycosylation obtained by said method.