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Patent Searching and Data


Title:
KIT AND METHOD
Document Type and Number:
WIPO Patent Application WO/2021/246435
Kind Code:
A1
Abstract:
A kit used to distinguish the cholesterol (lipoprotein C) in lipoproteins in a sample other than small dense LDL, wherein the kit includes a first reagent composition having at least one activity selected from the group consisting of cholesterol esterase activity and cholesterol oxidase activity, and a second reagent composition for quantifying the lipoprotein C to be measured, the ratio R1 represented by ABS400/ABS450 being from 0.90 to 3.50, and, in an absorption spectrum after the second reagent composition has been stored for two weeks at 37°C, the ratio R1 represented by ABS400/ABS450 being from 0.90 to 9.00.

Inventors:
ITOH YASUKI (JP)
Application Number:
PCT/JP2021/020962
Publication Date:
December 09, 2021
Filing Date:
June 02, 2021
Export Citation:
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Assignee:
DENKA COMPANY LTD (JP)
International Classes:
C12N9/16; C12N9/04; C12Q1/28; C12Q1/44; C12Q1/60; G01N33/92
Domestic Patent References:
WO1998026090A11998-06-18
WO2012011554A12012-01-26
Foreign References:
JP2014030393A2014-02-20
JPH1038888A1998-02-13
JP2012100581A2012-05-31
JP2013215169A2013-10-24
JP2020096095A2020-06-18
Other References:
JAMA, vol. 260, 1988, pages 1917 - 21
"HANDBOOK OF LIPOPROTEIN TESTING", vol. 3, AACC PRESS, article "The Fats of Life Summer", pages: 15 - 16
ATHEROSCLEROSIS, vol. 106, 1994, pages 241 - 253
ATHEROSCLEROSIS, vol. 83, 1990, pages 59
J LIPID RESEARCH, vol. 38, 1997, pages 1204 - 16
BIOCHEMICAL MEDICINE AND METABOLIC BIOLOGY, vol. 46, 1991, pages 329 - 343
ANN CLIN BIOCHEM, vol. 56, 2019, pages 123 - 132
J APPLIED LABORATORY MEDICINE, vol. 3, 2018, pages 26 - 36
See also references of EP 4159852A4
Attorney, Agent or Firm:
HAYAMI Shinji (JP)
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