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    • 6. 发明申请
    • METHOD FOR MEASURING CHOLESTEROL IN HDL SUBFRACTION, AND REAGENTS AND KIT THEREFOR
    • 高密度脂蛋白胆固醇测定方法及其试剂及其制备方法
    • US20130344518A1
    • 2013-12-26
    • US14002816
    • 2012-03-15
    • Yuki KatayamaHiroyuki SugiuchiKazumi Matsushima
    • Yuki KatayamaHiroyuki SugiuchiKazumi Matsushima
    • C12Q1/60
    • C12Q1/60G01N33/92
    • The present invention provides a method for simply and precisely measuring cholesterol in an HDL subfraction contained in a sample. This is a method for measuring cholesterol in HDL3 contained in a sample, which comprises reacting a sample with (1) a combination of a cholesterol ester hydrolase and a cholesterol oxidase or (2) a combination of a cholesterol ester hydrolase, an oxidized coenzyme and a cholesterol dehydrogenase in an aqueous medium containing: (a) a divalent metal salt; (b) an alkali metal salt selected from the group consisting of a sulfate, a nitrate, a carbonate, an acetate and a halide; and (c) dextran sulfate or a salt thereof, and measuring a substance formed or consumed in the reaction without separating and removing lipoproteins other than HDL3.
    • 本发明提供一种用于简单且精确地测量样品中包含的HDL亚分离中的胆固醇的方法。 这是测定样品中含有的HDL3中的胆固醇的方法,其包括使样品与(1)胆固醇酯水解酶和胆固醇氧化酶的组合反应,或(2)胆固醇酯水解酶,氧化型辅酶和 水性介质中的胆固醇脱氢酶,其含有:(a)二价金属盐; (b)选自硫酸盐,硝酸盐,碳酸盐,乙酸盐和卤化物的碱金属盐; 和(c)硫酸葡聚糖或其盐,并且测量反应中形成或消耗的物质,而不分离除去HDL3以外的脂蛋白。
    • 7. 发明授权
    • Method for measuring cholesterol in HDL subfraction, and reagents and kit therefor
    • 测定HDL亚组分中胆固醇的方法及其试剂及试剂盒
    • US09080201B2
    • 2015-07-14
    • US14002816
    • 2012-03-15
    • Yuki KatayamaHiroyuki SugiuchiKazumi Matsushima
    • Yuki KatayamaHiroyuki SugiuchiKazumi Matsushima
    • C12Q1/60G01N33/92
    • C12Q1/60G01N33/92
    • The present invention provides a method for simply and precisely measuring cholesterol in an HDL subfraction contained in a sample. This is a method for measuring cholesterol in HDL3 contained in a sample, which comprises reacting a sample with (1) a combination of a cholesterol ester hydrolase and a cholesterol oxidase or (2) a combination of a cholesterol ester hydrolase, an oxidized coenzyme and a cholesterol dehydrogenase in an aqueous medium containing: (a) a divalent metal salt; (b) an alkali metal salt selected from the group consisting of a sulfate, a nitrate, a carbonate, an acetate and a halide; and (c) dextran sulfate or a salt thereof, and measuring a substance formed or consumed in the reaction without separating and removing lipoproteins other than HDL3.
    • 本发明提供一种用于简单且精确地测量样品中包含的HDL亚分离中的胆固醇的方法。 这是测定样品中含有的HDL3中的胆固醇的方法,其包括使样品与(1)胆固醇酯水解酶和胆固醇氧化酶的组合反应,或(2)胆固醇酯水解酶,氧化型辅酶和 水性介质中的胆固醇脱氢酶,其含有:(a)二价金属盐; (b)选自硫酸盐,硝酸盐,碳酸盐,乙酸盐和卤化物的碱金属盐; 和(c)硫酸葡聚糖或其盐,并且测量反应中形成或消耗的物质,而不分离除去HDL3以外的脂蛋白。