Title:
METHOD OF MEASURING GLUCOSE AND REAGENT FOR MEASURING THE SAME
Document Type and Number:
WIPO Patent Application WO/2006/107094
Kind Code:
A1
Abstract:
The invention is directed to a method of measuring glucose using hexokinase and glucose-6-phosphate dehydrogenase, characterized by incorporating boric acid, a derivative thereof or a salt thereof. Further, the invention is directed to a reagent for measuring glucose comprising hexokinase and glucose-6-phosphate dehydrogenase, characterized by including boric acid, a derivative thereof or a salt thereof. Further, the invention is directed to a method of measuring glucose using hexokinase and glucose-6-phosphate dehydrogenase, wherein by performing measurement in the coexistence of boric acid, a derivative thereof or a salt thereof, an error due to fructose is reduced.
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Inventors:
SHIBATA SUZUYO (JP)
TANAKA TATSUHIKO (JP)
SOYA HARUYO (JP)
TANAKA TATSUHIKO (JP)
SOYA HARUYO (JP)
Application Number:
PCT/JP2006/307273
Publication Date:
October 12, 2006
Filing Date:
March 30, 2006
Export Citation:
Assignee:
SHINO TEST CORP (JP)
International Classes:
C12Q1/54; C12Q1/32; C12Q1/48
Domestic Patent References:
| WO2001094370A1 | 2001-12-13 |
Foreign References:
| JP2000262299A | 2000-09-26 | |||
| JP2004236665A | 2004-08-26 | |||
| JP2004313180A | 2004-11-11 | |||
| JPS57163498A | 1982-10-07 |
Other References:
LEVY H.R. ET AL.: "Identification of essential arginine residues in glucose-6-phosphate dehydrogenase from Leuconostoc mesenteroides", J. BIOL. CHEM., vol. 252, no. 11, 10 June 1977 (1977-06-10), pages 3745 - 3751, XP003003813
SKOOG M. ET AL.: "Fructose determination using immobilized enzymes in a flow system with special emphasis on the effect of isomerism", MIKROCHIM. ACTA, vol. 3, no. 1 TO 6, 1988, pages 131 - 142, XP003003814
MACHOLAN L. ET AL.: "Amperometric glucose biosensor with extended concentration range utilizing complexation effect of borate", BIOSENS. BIOELECTRON., vol. 7, no. 8, 1992, pages 593 - 598, XP003003815
SKOOG M. ET AL.: "Fructose determination using immobilized enzymes in a flow system with special emphasis on the effect of isomerism", MIKROCHIM. ACTA, vol. 3, no. 1 TO 6, 1988, pages 131 - 142, XP003003814
MACHOLAN L. ET AL.: "Amperometric glucose biosensor with extended concentration range utilizing complexation effect of borate", BIOSENS. BIOELECTRON., vol. 7, no. 8, 1992, pages 593 - 598, XP003003815
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