发明名称 |
INTEGRATED MAGNETIC FIELD GENERATION AND DETECTION PLATFORM |
摘要 |
An integrated magnetic field generation and detection platform is described that is capable of manipulating and detecting individual magnetic particles, such as spherical super-paramagnetic beads, and providing biosensing functionality. The platform is implemented in an integrated circuit, a portion of the surface of which is functionalized with one or more biochemical agents that binds tightly (i.e., specifically) with a target analyte. The magnetic beads are similarly functionalized with one or more biochemical agents that bind specifically with the target analyte. When a sample is introduced, magnetic beads that specifically bind to the integrated circuit can be separated from non-specifically bound beads and detected.
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申请公布号 |
CA2711956(A1) |
申请公布日期 |
2009.07.23 |
申请号 |
CA20092711956 |
申请日期 |
2009.01.15 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
FLORESCU, OCTAVIAN;BOSER, BERNHARD E.;MATTMANN, MORITZ |
分类号 |
G01N27/72;G01N33/48 |
主分类号 |
G01N27/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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