Method of Measuring Enzyme Activity and Method of Evaluating Compound

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United States of America Patent

APP PUB NO 20090023163A1
SERIAL NO

11886700

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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It is intended to provide a method of measuring an activity, which is a method of measuring an activity of an enzymatic reaction in which a lipid-soluble reaction product is formed by catalyzing an addition reaction of two or more kinds of substrates, characterized by comprising a labeling step in which any one of the substrates is labeled, a reaction step in which an enzymatic reaction is carried out in the presence of an enzyme, all substrates and an acceptor, and a detection step in which the reaction product is detected by bringing the labeled molecule and a molecule to be detected close to each other via the acceptor and transferring an energy generated by the labeled molecule to the molecule to be detected, and a method of evaluating a compound utilizing the method of measuring an activity. By the methods of the invention, it is possible to perform a treatment from the enzymatic reaction to the measurement of an enzyme activity with the simple steps and it is possible to provide a method of measuring an enzyme activity which can be applied to an HTS evaluation system.

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Patent Owner(s)

Patent OwnerAddress
BANYU PHARMACEUTICAL CO LTDCHUO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanatani, Akio Ibaraki , JP 54 583
Kitazawa, Hidefumi Ibaraki , JP 1 0
Miyamoto, Yasuhisa Tsukuba , JP 1 0
Shimamura, Ken Chiba , JP 1 0
Tokita, Shigeru Ibaraki , JP 40 533

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