The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 2012
Filed:
Oct. 16, 2007
Tomoko Aratake, Shizuoka, JP;
Yuki Katayama, Shizuoka, JP;
Shingo Mishima, Shizuoka, JP;
Kyowa Medex Co., Ld., Tokyo, JP;
Abstract
A method for determination of sdLDL-C in a reaction solution containing a surfactant that preferentially inhibits the reaction of sdLDL-C with enzymes for cholesterol measurement such as cholesterol ester hydrolase. In the method, the enzymes for cholesterol measurement act on a sample to eliminate HDL-C, VLDL-C, CM-C and LgLDL-C. A reagent that causes the reaction of sdLDL-C remaining in the reaction solution to form hydrogen peroxide or reduced coenzyme is then added, following which the formed hydrogen peroxide or reduced coenzyme is measured. The sdLDL-C concentration in the sample may be determined by comparing the measurement value with and a previously-prepared calibration curve.