申请人:Ecole Polytechnique Federale de Lausanne (EPFL)
公开号:EP2908128A1
公开(公告)日:2015-08-19
Molecular sensing system including: a sensing device (5) comprising at least one support layer (10), and an active layer (6) mounted on said support layer and having at least one nano-pore (12) configured for translocation of a molecular analyte (18) therethrough; an electrically conducting liquid (4) in contact with the active layer in a region around said nano-pore; and a signal processing circuit (7) comprising an ionic current circuit (8) configured to generate and measure an ionic current (Ii) in the electrically conducting liquid influenced by the translocation of the molecular analyte through the nano-pore.
分子传感系统,包括传感装置 (5),包括至少一个支撑层 (10),以及安装在所述支撑层上并具有至少一个纳米孔 (12) 的有源层 (6),所述纳米孔被配置为用于分子分析物 (18) 的转位;在所述纳米孔周围区域与有源层接触的导电液体 (4);信号处理电路 (7) 包括离子电流电路 (8),用于产生和测量导电液体中受分子分析物通过纳米孔易位影响的离子电流 (Ii)。