专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07455756B2 Biosensor 有权
标题翻译：生物传感器
公开(公告)号：US07455756B2
公开(公告)日：2008-11-25
申请号：US10476634
申请日：2002-05-30
申请人： Moon-Hee Choi , Gang Cui , Jae-Hyun Yoo , Ho-Choll Cho , Min-Sun Kim , Fenghua Zhang , Hakhyun Nam , Geun-Sig Cha
发明人： Moon-Hee Choi , Gang Cui , Jae-Hyun Yoo , Ho-Choll Cho , Min-Sun Kim , Fenghua Zhang , Hakhyun Nam , Geun-Sig Cha
IPC分类号： G01N27/327
CPC分类号： B82Y30/00 , G01N27/3272 , G01N33/5438
摘要： A biosensor, for use in measurement of an analyte, includes a microporous membrane support, a first electrode system, a second electrode system, and a pair of insulating films. The first electrode system is formed on the surface of the microporous membrane support and the second electrode system is formed on the opposite surface of the microporous membrane support. The biosensor enables a rapid, simple, separation-free, and selective detection of the analytes. The biosensor does not require any bulky additional electrode, so that miniaturization, point-of-car testing, and disposability can be achieved.
摘要翻译：用于测定分析物的生物传感器包括微孔膜载体，第一电极系统，第二电极系统和一对绝缘膜。第一电极系统形成在微孔膜支撑体的表面上，第二电极系统形成在微多孔膜支撑体的相对表面上。生物传感器可以快速，简单，无分离和选择性地检测分析物。生物传感器不需要任何庞大的附加电极，从而可以实现小型化，汽车点测试和可处理性。

2. 发明申请

US20090308744A1 ELECTROCHEMICAL DETERMINATION SYSTEM OF GLYCATED PROTEINS 有权
标题翻译：糖化蛋白质电化学测定系统
公开(公告)号：US20090308744A1
公开(公告)日：2009-12-17
申请号：US12375635
申请日：2006-07-29
申请人： Hakhyun Nam , Fenghua Zhang , Soon Hye Yang , Bo Kyeong Kang , Gang Cui , Moon Hee Choi , Joung Su Lee , Geun Sig Cha
发明人： Hakhyun Nam , Fenghua Zhang , Soon Hye Yang , Bo Kyeong Kang , Gang Cui , Moon Hee Choi , Joung Su Lee , Geun Sig Cha
IPC分类号： G01N33/68 , G01N33/50 , G01N1/14
CPC分类号： G01N33/723 , G01N33/5308 , G01N33/5438
摘要： Disclosed relates to an electrochemical determination system of glycated proteins, the system comprising: a filtering means for filtering labeled compounds bound to glycated proteins and non-glycated proteins after adding labeling compounds, capable of selectively binding to the glycated proteins to a solution, in which glycated/non-glycated proteins coexist, to be bound all to the glycated proteins; and a quantifying means for quantifying the filtered labeling compounds, not bound to the glycated proteins. The system of the present invention filters the residual labeled compounds left after binding to glycated proteins to quantify, instead of directly quantifying glycated proteins via the known glycated protein determination methods, thus simplifying the configuration of the system that can provide exact determinations with a low cost. Moreover, the electrochemical determination system of glycated proteins of the present invention minimizes the interference that the proteins are absorbed to an analysis device and a sensor in the system, not using immune antibodies that are expensive and have limited lives and, furthermore, not modifying the electrodes of the electrode sensor with antibodies or enzymes, thus facilitating mass production, quality control and circulation of the products.
摘要翻译：本发明涉及一种糖化蛋白质的电化学测定系统，该系统包括：过滤装置，用于在加入能够选择性结合糖基化蛋白质至溶液的标记化合物之后过滤与糖化蛋白质和非糖基化蛋白质结合的标记化合物，其中糖化/非糖化蛋白共存，与糖基化蛋白结合; 以及用于定量未与糖基化蛋白结合的经过滤的标记化合物的定量方法。本发明的系统对结合糖化蛋白质后残留的残留标记化合物进行过滤以定量，而不是通过已知的糖化蛋白质测定方法直接定量糖化蛋白质，从而简化可以以低成本提供精确测定的系统的配置。此外，本发明的糖化蛋白质的电化学测定系统使得蛋白质被吸收到系统中的分析装置和传感器的干扰最小化，而不是使用昂贵的且具有有限寿命的免疫抗体，此外，不改变电极传感器的电极与抗体或酶，从而促进产品的大量生产，质量控制和循环。

3. 发明授权

US08338183B2 Electrochemical determination system of glycated proteins 有权
标题翻译：糖化蛋白质的电化学测定系统
公开(公告)号：US08338183B2
公开(公告)日：2012-12-25
申请号：US12375635
申请日：2006-07-29
申请人： Hakhyun Nam , Fenghua Zhang , Soon Hye Yang , Bo Kyeong Kang , Gang Cui , Moon Hee Choi , Joung Su Lee , Geun Sig Cha
发明人： Hakhyun Nam , Fenghua Zhang , Soon Hye Yang , Bo Kyeong Kang , Gang Cui , Moon Hee Choi , Joung Su Lee , Geun Sig Cha
IPC分类号： G01N33/50 , G01N33/48
CPC分类号： G01N33/723 , G01N33/5308 , G01N33/5438
摘要： Disclosed relates to an electrochemical determination system of glycated proteins, the system comprising: a filtering means for filtering labeled compounds bound to glycated proteins and non-glycated proteins after adding labeling compounds, capable of selectively binding to the glycated proteins to a solution, in which glycated/non-glycated proteins coexist, to be bound all to the glycated proteins; and a quantifying means for quantifying the filtered labeling compounds, not bound to the glycated proteins. The system of the present invention filters the residual labeled compounds left after binding to glycated proteins to quantify, instead of directly quantifying glycated proteins via the known glycated protein determination methods, thus simplifying the configuration of the system that can provide exact determinations with a low cost. Moreover, the electrochemical determination system of glycated proteins of the present invention minimizes the interference that the proteins are absorbed to an analysis device and a sensor in the system, not using immune antibodies that are expensive and have limited lives and, furthermore, not modifying the electrodes of the electrode sensor with antibodies or enzymes, thus facilitating mass production, quality control and circulation of the products.
摘要翻译：本发明涉及一种糖化蛋白质的电化学测定系统，该系统包括：过滤装置，用于在加入能够选择性结合糖基化蛋白质至溶液的标记化合物之后过滤与糖化蛋白质和非糖基化蛋白质结合的标记化合物，其中糖化/非糖化蛋白共存，与糖基化蛋白结合; 以及用于定量未与糖基化蛋白结合的经过滤的标记化合物的定量方法。本发明的系统对结合糖化蛋白质后残留的残留标记化合物进行过滤以定量，而不是通过已知的糖化蛋白质测定方法直接定量糖化蛋白质，从而简化可以以低成本提供精确测定的系统的配置。此外，本发明的糖化蛋白质的电化学测定系统使得蛋白质被吸收到系统中的分析装置和传感器的干扰最小化，而不是使用昂贵的且具有有限寿命的免疫抗体，此外，不改变电极传感器的电极与抗体或酶，从而促进产品的大量生产，质量控制和循环。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式