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    • 4. 发明申请
    • Biosensor and Method of Manufacturing Such a Biosensor
    • 生物传感器和制造这种生物传感器的方法
    • US20130327649A1
    • 2013-12-12
    • US14000957
    • 2012-02-14
    • Jérôme Polesel MarisThomas Berthelot
    • Jérôme Polesel MarisThomas Berthelot
    • G01N27/327
    • G01N27/327B82Y15/00B82Y40/00G01N29/022G01N29/036G01N2291/0255G01N2291/0257G01N2291/0427
    • A method of manufacturing a biosensor having a microbeam linked to a support, at least one electrode a biological molecule A grafted onto the microbeam in a different zone from the zone where the electrode is embedded, and a mechanoelectrical transducer for converting variations of the mechanical properties of the microbeam into an electrical signal, when the biological molecule A is placed in contact with a biological molecule B to be detected and/or quantified. The method includes: formation of an electrode on fluoropolymer material sheet, passivation of the electrode(s), creation of the form of the biosensor in the sheet of polymer material and separation of this form from the sheet, functionalization either of a prefunctionalized zone or of a zone of the microbeam, this zone being different from the zone wherein the electrode is embedded, and grafting of a biological molecule A onto the functionalized zone.
    • 一种制造具有与载体连接的微束的生物传感器的方法,至少一个电极,在与嵌入电极的区域不同的区域中接枝到微束上的生物分子A和用于转换机械性能变化的机械电传感器 当将生物分子A与待检测和/或定量的生物分子B接触时,将微束束转化为电信号。 该方法包括:在含氟聚合物材料片上形成电极,使电极钝化,在聚合物材料片中形成生物传感器的形式并将该形式与片材分离,将功能化前的功能化区域 的微波束的区域,该区域不同于电极被嵌入的区域,并且将生物分子A接枝到官能化区域上。