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. 10, 2015
Filed:
Dec. 18, 2008
Applicant:
Junichi Takagi, Suita, JP;
Inventor:
Junichi Takagi, Suita, JP;
Assignee:
Osaka University, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 1/22 (2006.01); C07K 7/06 (2006.01); C07K 7/08 (2006.01); C07K 16/18 (2006.01); C07K 16/28 (2006.01); G01N 33/531 (2006.01); G01N 33/543 (2006.01); G01N 33/68 (2006.01); C07K 5/107 (2006.01);
U.S. Cl.
CPC ...
C07K 5/1016 (2013.01); G01N 33/543 (2013.01); C07K 7/08 (2013.01); C07K 16/28 (2013.01); C07K 7/06 (2013.01); C07K 16/18 (2013.01); C07K 2317/55 (2013.01); C07K 2317/622 (2013.01); C07K 2317/92 (2013.01); C07K 2319/40 (2013.01); C07K 2319/60 (2013.01); G01N 33/531 (2013.01); G01N 33/68 (2013.01); C07K 1/22 (2013.01); Y10S 435/961 (2013.01); Y10S 435/975 (2013.01);
Abstract
The present invention provides a tag peptide comprising an amino acid sequence represented by the following formula (I):X-Tyr-X-Gly-Gln-X  (I)(wherein X, Xand Xare the same or different and each represent any amino acid residue) and an antibody against the tag peptide. By combined use of the tag peptide and antibody of the present invention, a system that enables proteins expressed from cloned genes to be highly purified in an inexpensive and easy manner can be established.