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.

Date of Patent:
Apr. 14, 2015

Filed:

Feb. 06, 2009
Applicants:

Takeharu Nakahara, Noda, JP;

Riichiro Uchida, Noda, JP;

Hitomi Aota, Noda, JP;

Katsutoshi Sugimoto, Noda, JP;

Takuya Sato, Noda, JP;

Inventors:

Takeharu Nakahara, Noda, JP;

Riichiro Uchida, Noda, JP;

Hitomi Aota, Noda, JP;

Katsutoshi Sugimoto, Noda, JP;

Takuya Sato, Noda, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 5/083 (2006.01); C07K 2/00 (2006.01); C07K 5/065 (2006.01); C07K 5/072 (2006.01); C07K 5/078 (2006.01); C07K 5/093 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
C07K 2/00 (2013.01); A61K 38/00 (2013.01); C07K 5/06078 (2013.01); C07K 5/06113 (2013.01); C07K 5/06165 (2013.01); C07K 5/06173 (2013.01); C07K 5/0806 (2013.01); C07K 5/0808 (2013.01); C07K 5/0819 (2013.01);
Abstract

To provide ACE inhibitory peptides which can effectively inhibit ACE by a small amount of ingestion and have no fear of causing side effects and which can be orally ingested easily during daily life by persons having high blood pressure, and compositions comprising the peptides. The peptides represented by the following structural formulae (1) to (9), and salts thereof are provided. (1) Asp-Arg-Pro, (2) Asn-Trp, (3) Val-Gly-Leu, (4) Ile-Gly-Val, (5) Gly-Val-Pro, (6) Ile-Pro-Tyr, (7) pyroGlu-Pro, (8) Tyr-Thr, (9) Pro-Trp.


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