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:
Aug. 09, 2011
Filed:
May. 11, 2009
Yoshihisa Inoue, Osaka, JP;
Mikhail Rekharsky, Hyogo, JP;
Kimoon Kim, Pohang, KR;
Yong Ho Ko, Pohang, KR;
Narayanan Selvapalam, Pohang, KR;
Yoshihisa Inoue, Osaka, JP;
Mikhail Rekharsky, Hyogo, JP;
Kimoon Kim, Pohang, KR;
Yong Ho Ko, Pohang, KR;
Narayanan Selvapalam, Pohang, KR;
Japan Science and Technology Agency, Saitama, JP;
Abstract
The present invention provides a method for determining in a pharmaceutical test formulation the presence or absence of a peptide compound PYYrepresented by the following amino acid sequence: H-Ile-Lys-Pro-Glu-Ala-Pro-Gly-Glu-Asp-Ala-Ser-Pro-Glu-Glu-Leu-Asn-Arg-Tyr-Tyr-Ala-Ser-Leu-Arg-His-Tyr-Leu-Asn-Leu-Val-Thr-Arg-Gln-Arg-Tyr-X (SEQ ID NO: 1), wherein X is OH or a carboxy acid-protecting group, the method comprising (1) preparing a solution by mixing the pharmaceutical test formulation with cucurbit[7]uril in a solvent; and (2) thermally analyzing the solution prepared in Step (1).