Method for measuring cholesterol in high-density lipoprotein

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United States of America Patent

PATENT NO 9670525
APP PUB NO 20150232914A1
SERIAL NO

14420925

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Abstract

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Provided is a method for measuring cholesterol in high-density lipoprotein (HDL) simply and accurately. A method for measuring cholesterol in high-density lipoprotein in a specimen, comprising reacting the specimen with i) a cholesterol ester hydrolase and a cholesterol oxidase, or ii) a cholesterol ester hydrolase, an oxidized coenzyme, and a cholesterol dehydrogenase, in an aqueous medium comprising at least one substance selected from the group consisting of pyridinium salts and quaternary ammonium salts each having a specific structure, and a polyanion to form hydrogen peroxide or reduced coenzyme and measuring the formed hydrogen peroxide or reduced coenzyme.

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Patent Owner(s)

Patent OwnerAddress
KYOWA MEDEX CO LTDCHUO-KU TOKYO 104-6004

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katayama, Yuki Sunto-gun, JP 28 56
Utsugi, Rie Sunto-gun, JP 1 0

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