Method of measuring substance in sample using a redox reaction
申请人:Kyoto Daiichi Kagaku Co., Ltd.
公开号:US20020025546A1
公开(公告)日:2002-02-28
A highly reliable method of measuring an analyte in a sample using a redox reaction. In this method, a tetrazolium compound is added to a sample prior to the redox reaction so as to eliminate the influence of any reducing substance in the sample, then a reducing substance or an oxidizing substance derived from the analyte is formed, the quantity of the formed substance derived from the analyte is measured by the redox reaction, and the quantity of the analyte is determined from the quantity of the formed substance derived from the analyte. As the tetrazolium compound, for example, 2-(4-iodophenyl)-3-(2,4-dinitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium salt can be used.
Redox reactions for analyte determination using tetrazolium compounds
申请人:Kyoto Daiichi Kagaku Co., Ltd.
公开号:EP1002874A2
公开(公告)日:2000-05-24
A highly reliable method of measuring an analyte in a sample using a redox reaction. In this method, a tetrazolium compound is added to a sample prior to the redox reaction so as to eliminate the influence of any reducing substance in the sample, then a reducing substance or an oxidizing substance derived from the analyte is formed, the quantity of the formed substance derived from the analyte is measured by the redox reaction, and the quantity of the analyte is determined from the quantity of the formed substance derived from the analyte. As the tetrazolium compound, for example, 2-(4-iodophenyl)-3-(2,4-dinitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium salt can be used.
METHOD FOR DETERMINING THE PRODUCTION OF REACTIVE OXYGEN SPECIES IN A CELLULAR POPULATION
申请人:Universitat Autònoma De Barcelona
公开号:EP2637019A1
公开(公告)日:2013-09-11
The invention relates to a method for determining the production of reactive oxygen species in a cellular population. The invention also relates to a method for determining the need for an antioxidant treatment of a male subject, and to a method for identifying a substance that can reduce the reactive oxygen species in a cellular population.