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公开(公告)号:US08906670B2
公开(公告)日:2014-12-09
申请号:US12877764
申请日:2010-09-08
申请人: Jeremy Gray , Ronald L. Cicero , Annette Grot , Natasha Popovich , Stephen Dudek
发明人: Jeremy Gray , Ronald L. Cicero , Annette Grot , Natasha Popovich , Stephen Dudek
CPC分类号: G02B6/107 , C23F1/00 , C23F17/00 , C25D11/022 , C25D11/04 , G01N21/6452 , G01N21/7743 , G02B6/10 , G02B6/136
摘要: The application relates to improved optical containment structures, methods of manufacture and use, and systems for employing same. The optical containment structures generally comprise zero-mode waveguide structures having non-reflective walls. The non-reflective walls allow the preparation of optical containment regions in which the optical containment dimensions can be decoupled from the solution containment dimensions. The application also relates to methods for producing islands of functionality within nanoscale apertures.
摘要翻译: 本申请涉及改进的光学容纳结构,制造和使用方法以及使用它们的系统。 光学容纳结构通常包括具有非反射壁的零模式波导结构。 非反射壁允许制备光学容纳区域,其中光学容纳尺寸可以与溶液容纳尺寸分离。 该应用还涉及在纳米尺度孔内产生功能岛的方法。
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公开(公告)号:US08367159B2
公开(公告)日:2013-02-05
申请号:US12962249
申请日:2010-12-07
申请人: Jeremy Gray , Ronald L. Cicero , Annette Grot , Natasha Popovich , Stephen Dudek
发明人: Jeremy Gray , Ronald L. Cicero , Annette Grot , Natasha Popovich , Stephen Dudek
CPC分类号: G02B6/122 , G01N21/6428
摘要: The application relates to methods for producing islands of functionality within nanoscale apertures. Islands of functionality can be produced by growing an aperture constriction layer from the walls, functionalizing the exposed base of the aperture, then removing the aperture constriction layer. The aperture constriction layer can be produced, for example, by anodically growing an oxide layer onto a cladding through which the aperture extends. The islands of functionality can be used to bind a single molecule of interest, such as an enzyme within the nanoscale aperture.
摘要翻译: 该应用涉及在纳米尺度孔内产生功能岛的方法。 功能岛可以通过从壁上生长孔径收缩层来实现,使孔的暴露的基底功能化,然后去除孔径收缩层。 孔径收缩层可以例如通过将氧化物层阳极生长到孔径延伸穿过的包层上来产生。 功能岛可以用来结合单一的目标分子,例如在纳米尺度孔内的酶。
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公开(公告)号:US20110117637A1
公开(公告)日:2011-05-19
申请号:US12877764
申请日:2010-09-08
申请人: Jeremy Gray , Ronald L. Cicero , Annette Grot , Natasha Popovich , Stephen Dudek
发明人: Jeremy Gray , Ronald L. Cicero , Annette Grot , Natasha Popovich , Stephen Dudek
CPC分类号: G02B6/107 , C23F1/00 , C23F17/00 , C25D11/022 , C25D11/04 , G01N21/6452 , G01N21/7743 , G02B6/10 , G02B6/136
摘要: The application relates to improved optical containment structures, methods of manufacture and use, and systems for employing same. The optical containment structures generally comprise zero-mode waveguide structures having non-reflective walls. The non-reflective walls allow the preparation of optical containment regions in which the optical containment dimensions can be decoupled from the solution containment dimensions. The application also relates to methods for producing islands of functionality within nanoscale apertures.
摘要翻译: 本申请涉及改进的光学容纳结构,制造和使用方法以及使用它们的系统。 光学容纳结构通常包括具有非反射壁的零模式波导结构。 非反射壁允许制备光学容纳区域,其中光学容纳尺寸可以与溶液容纳尺寸分离。 该应用还涉及在纳米尺度孔内产生功能岛的方法。
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24.
公开(公告)号:US20070256943A1
公开(公告)日:2007-11-08
申请号:US11417225
申请日:2006-05-04
申请人: Natasha Popovich , Stephen Davies
发明人: Natasha Popovich , Stephen Davies
IPC分类号: C12Q1/00 , G01N33/487
CPC分类号: C12Q1/001 , G01N27/3274
摘要: Methods and devices for automatically distinguishing between a control solution and an actual patient/user sample in a biosensor are provided. The solution is introduced into an electrochemical cell having a working and counter electrode. Electric pulses are applied to the cell and resultant signals are measured. Based on a comparison of the measured signals, a meter can determine whether the sample is a control solution or an actual patient/user sample.
摘要翻译: 提供了用于在生物传感器中自动区分控制解决方案和实际患者/用户样本的方法和装置。 将溶液引入具有工作电极和对电极的电化学电池中。 将电脉冲施加到电池,并测量合成的信号。 基于测量信号的比较,仪表可以确定样品是对照溶液还是实际的患者/用户样品。
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