Title:
METHOD FOR ASSAYING COMPONENT TO BE ASSAYED IN SPECIMEN
Document Type and Number:
WIPO Patent Application WO/2013/161677
Kind Code:
A1
Abstract:
Provided is a method for assaying a component to be assayed in a specimen while suppressing the influence of bilirubin.
A method for assaying a component to be assayed in a specimen, said method comprising converting the component to be assayed that is contained in the specimen into hydrogen peroxide through an enzymatic reaction, reacting the thus formed hydrogen peroxide with a chromogen that is capable of assuming a color upon oxidation in the presence of peroxidase, and then measuring the absorbance of the colored liquid reaction mixture to thereby assay the component to be assayed, characterized in that a fatty acid or a salt thereof coexists.
The method according to the present invention for assaying a component to be assayed in a specimen is useful in clinical diagnosis.
Inventors:
KUWATA HIDEYUKI (JP)
ARATAKE TOMOKO (JP)
KINJO KENTA (JP)
ARATAKE TOMOKO (JP)
KINJO KENTA (JP)
Application Number:
PCT/JP2013/061530
Publication Date:
October 31, 2013
Filing Date:
April 18, 2013
Export Citation:
Assignee:
KYOWA MEDEX CO LTD (JP)
International Classes:
C12Q1/00; C12Q1/28
Foreign References:
| JP2011528122A | 2011-11-10 | |||
| JPH03228699A | 1991-10-09 | |||
| JP2006081471A | 2006-03-30 | |||
| JP2005034132A | 2005-02-10 | |||
| JPH09224697A | 1997-09-02 | |||
| JPH0950991A | 1997-02-18 | |||
| JPS5771398A | 1982-05-04 | |||
| JPS60228963A | 1985-11-14 | |||
| JPH0310696A | 1991-01-18 | |||
| JPH0739394A | 1995-02-10 | |||
| JPH07155196A | 1995-06-20 | |||
| JPH11103888A | 1999-04-20 | |||
| JPH11243993A | 1999-09-14 | |||
| JP2004037431A | 2004-02-05 |
Other References:
YUMIKO HASEGAWA ET AL.: "3-Octenoic Acid o Mochiita Kosoho ni yoru Yuri Shibosan Sokuteiho no Kento", THE JOURNAL OF CLINICAL LABORATORY INSTRUMENTS AND REAGENTS, vol. 13, no. 4, 1990, pages 729 - 733, XP008174991
KAZUKO KIKUCHI ET AL.: "APPLICATION OF ENZYMATIC ASSAY METHOD FOR FFA TO GREINER IID", JAPANESE JOURNAL OF CLINICAL LABORATORY AUTOMATION, vol. 9, no. 2, 1984, pages 550 - 553, XP008174744
See also references of EP 2843054A4
KAZUKO KIKUCHI ET AL.: "APPLICATION OF ENZYMATIC ASSAY METHOD FOR FFA TO GREINER IID", JAPANESE JOURNAL OF CLINICAL LABORATORY AUTOMATION, vol. 9, no. 2, 1984, pages 550 - 553, XP008174744
See also references of EP 2843054A4
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