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:
Mar. 31, 2015
Filed:
Jul. 02, 2010
Applicants:
Fumio Yamauchi, Yokohama, JP;
Satoshi Ogawa, Tokyo, JP;
Kengo Kanazaki, Yokohama, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 7/00 (2006.01); C07K 1/13 (2006.01); C07K 16/32 (2006.01);
U.S. Cl.
CPC ...
C07K 1/13 (2013.01); C07K 16/32 (2013.01); C07K 2317/622 (2013.01); C07K 2319/21 (2013.01); C07K 2319/31 (2013.01);
Abstract
It is an object of the present invention to obtain a labeled protein, and specifically, to separate a labeled protein and the same unlabeled protein. There is provided a labeled protein including: a protein to be labeled having a target protein, at least one or more affinity interaction domains for binding to an affinity support, and at least one or more labeling sites; and a labeling reagent binding to at least one of the labeling sites; wherein the affinity of the labeled protein for the affinity support is difference from that of the protein to be labeled for the affinity support.