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. 17, 2012
Filed:
Jun. 27, 2008
Applicants:
Takeshi Okumura, Sano, JP;
Kazuaki Furukawa, Tatebayashi, JP;
Masayuki Yabuta, Tatebayashi, JP;
Inventors:
Assignee:
Daiichi Sankyo Company, Limited, Chuo-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are: a recombinant C-terminal α-amidated enzyme derivative which lacks the formation of at least one disulfide bond among five disulfide bonds occurring in a C-terminal α-amidated enzyme derived from; DNA encoding the derivative; an expression vector carrying the DNA; a bacteriumtransformed with the expression vector; and a method for producing the derivative by using the bacterium