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:
Sep. 11, 2001
Filed:
Jul. 01, 1998
Applicant:
Inventors:
Osamu Nishimura, Kawanishi, JP;
Masato Kuriyama, Osaka, JP;
Nobuyuki Koyama, Osaka, JP;
Tsunehiko Fukuda, Kyoto, JP;
Assignee:
Takeda Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 2/106 ; C12P 1/934 ; C12P 2/104 ; C12Q 1/68 ; C12N 1/509 ;
U.S. Cl.
CPC ...
C12P 2/106 ; C12P 1/934 ; C12P 2/104 ; C12Q 1/68 ; C12N 1/509 ;
Abstract
A cysteine-free peptide is produced by producing a fused protein comprising a protein having cysteine at its N-terminal and a cysteine-free peptide ligated to the N-terminal and subsequently subjecting the fused protein to a reaction for cleaving the peptide linkage.