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:
May. 19, 2009
Filed:
Apr. 12, 2005
Applicant:
Masahiro Yamaguchi, Osaka, JP;
Inventor:
Masahiro Yamaguchi, Osaka, JP;
Assignee:
Alfresa Pharma Corporation, Osaka-Shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a method for the measurement of the activity of homocysteinethiolactone hydrolyzing enzyme in a sample. The method involves mixing and reacting γ-thiobutyrolactone and the sample in the presence of a cholinesterase inhibitor, and measuring 4-mercaptobutyric acid product. The method is safe and easy to operate, since it does not involve the use of a radioactive substrate, and is free of influence of other compounds contained in a bodily sample.
Yamaguchi, Masahiro. (2009). Method for measurement of activity of homocysteinethiolactone hydrolyzing enzyme (U.S. Patent No. 7534581). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7534581
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