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:
Apr. 19, 2011
Filed:
Jun. 12, 2007
Yoshimitsu Kakuta, Fukuoka, JP;
Takuo Osawa, Fukuoka, JP;
Nobuo Sugiura, Aichi-gun, JP;
Koji Kimata, Aichi-gun, JP;
Yoshimitsu Kakuta, Fukuoka, JP;
Takuo Osawa, Fukuoka, JP;
Nobuo Sugiura, Aichi-gun, JP;
Koji Kimata, Aichi-gun, JP;
Seikagaku Corporation, Tokyo, JP;
Abstract
Disclosed are: (A) a polypeptide consisting of the amino acid sequence of SEQ ID NO:2, or (B) a polypeptide comprising an amino acid sequence of SEQ ID NO:2 including deletion, substitution or addition of one or several amino acid residues and having chondroitin synthase activity; a nucleic acid encoding the polypeptide; a method for producing the polypeptide, comprising at least the steps of: (1) expressing the nucleic acid to produce the polypeptide; and (2) collecting the polypeptide produced in the step (1); and a crystal of the polypeptide. The crystal may be a monoclinic or tetragonal crystal.