IDiyas

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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.:

US 9868764 B1

PDFFull Text
Date of Patent:
Jan. 16, 2018

Filed:

May. 19, 2014

Dipeptidyl peptidase-iv (dppiv), inhibitory peptide compound, composition containing the same, and production method for the same

Applicant:

Maruha Nichiro Corporation, Tokyo, JP;

Inventors:

Yoshinori Takahashi, Ibaraki, JP;

Akira Kamata, Ibaraki, JP;

Tatsuya Konishi, Ibaraki, JP;

Assignee:

Maruha Nichiro Corporation, Tokyo, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Julie Ha

Int. Cl.
CPC ...
A61K 38/00 (2006.01); A61K 38/07 (2006.01); A61K 38/06 (2006.01); C07K 1/12 (2006.01); C07K 5/10 (2006.01); C07K 5/08 (2006.01); C12P 21/06 (2006.01); C07K 5/107 (2006.01); C07K 5/103 (2006.01); C07K 5/083 (2006.01); C07K 14/705 (2006.01); C07K 14/47 (2006.01); C12N 9/48 (2006.01); A23K 20/147 (2016.01); A23L 33/18 (2016.01);
U.S. Cl.
CPC ...
C07K 5/1016 (2013.01); A23K 20/147 (2016.05); A23L 33/18 (2016.08); C07K 1/12 (2013.01); C07K 5/0808 (2013.01); C07K 5/101 (2013.01); C07K 14/4703 (2013.01); C07K 14/70596 (2013.01); C12N 9/485 (2013.01); C12P 21/06 (2013.01); A23V 2002/00 (2013.01); A61K 38/00 (2013.01);
Abstract

A peptide compound having a dipeptidyl peptidase-IV (DPPIV) inhibitory activity or a composition containing the peptide compound that can make a contribution to the prevention of the onset of pathology or the progression in diabetes mellitus patients or those at risk of diabetes mellitus can be provided according to the present invention by a simple method using, as a raw material, milt of a fishery product, which has been eaten for ages and has high safety. In the present invention, a peptide compound having a peptidyl peptidase-IV (DPPIV) inhibitory activity obtained in a hydrolysate of a milt protein source obtained from a fishery product is used as an active component of a composition for inhibiting DPPIV.

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