发明授权
US08796040B2 System and method of quantitatively determining a biomolecule, system and method of detecting and separating a cell by flow cytometry, and fluorescent silica particles for use in the same, and kit comprising plural kinds of the silica particles in combination
有权
通过流式细胞术定量检测和分离细胞的生物分子的系统和方法,以及用于其中的荧光二氧化硅颗粒,以及组合的多种二氧化硅颗粒的试剂盒
- 专利标题: System and method of quantitatively determining a biomolecule, system and method of detecting and separating a cell by flow cytometry, and fluorescent silica particles for use in the same, and kit comprising plural kinds of the silica particles in combination
- 专利标题(中): 通过流式细胞术定量检测和分离细胞的生物分子的系统和方法,以及用于其中的荧光二氧化硅颗粒,以及组合的多种二氧化硅颗粒的试剂盒
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申请号: US12230121申请日: 2008-08-22
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公开(公告)号: US08796040B2公开(公告)日: 2014-08-05
- 发明人: Hideki Aizawa , Michio Ohkubo , Michihiro Nakamura , Hirokazu Miyoshi
- 申请人: Hideki Aizawa , Michio Ohkubo , Michihiro Nakamura , Hirokazu Miyoshi
- 申请人地址: JP Tokyo JP Tokushima-Shi
- 专利权人: The Furukawa Electric Co., Ltd.,The University of Tokushima
- 当前专利权人: The Furukawa Electric Co., Ltd.,The University of Tokushima
- 当前专利权人地址: JP Tokyo JP Tokushima-Shi
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: JP2006-049303 20060224
- 主分类号: G01N33/543
- IPC分类号: G01N33/543 ; G01N33/53
摘要:
A system of quantitatively determining a biomolecule, which has: allowing fluorescent silica particles capable of emitting fluorescence detectable by a flow cytometer to capture a target biomolecule fluorescent-labelled for quantitative determination; detecting the fluorescence emitted from the fluorescent silica particles themselves by using the flow cytometer; and measuring the intensity of the fluorescence of the labelled target biomolecule, thereby quantitatively determining the target biomolecule.
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