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公开(公告)号：US09132398B2
公开(公告)日：2015-09-15
申请号：US12249872
申请日：2008-10-10
申请人： Peng Zhou , Lincoln C. Young , Todd Roswech , Gwendolyn Spizz , Zongyuan Chen , Benjamin W. Thomas , Travis Lee
发明人： Peng Zhou , Lincoln C. Young , Todd Roswech , Gwendolyn Spizz , Zongyuan Chen , Benjamin W. Thomas , Travis Lee
CPC分类号： B01F13/0059 , B01F5/0683 , B01F5/0688 , B01F11/0074 , B01L3/50273 , B01L7/52 , B01L2200/027 , B01L2200/0621 , B01L2200/10 , B01L2300/0816 , B01L2300/1816 , B01L2300/1822 , B01L2300/1827 , B01L2300/1844 , B01L2300/185 , B01L2400/0487 , B01L2400/0638 , B01L2400/084
摘要： A microfluidic device for analyzing a sample of interest is provided. The microfluidic device can comprise a microfluidic device body, wherein the microfluidic device body comprises a sample preparation area, a nucleic acid amplification area, a nucleic acid analysis area, and a network of fluid channels. Each of the sample preparation area, the nucleic acid amplification area and the nucleic acid analysis area are fluidly interconnected to at least one of the other two areas by at least one of the fluid channels. Using the microfluidic device, sample preparation can be combined with amplification of a biologically active molecule, and a suitable biological sample can be provided for analysis and/or detection of a molecule of interest. The small-scale apparatus and methods provided are easier, faster, less expensive, and equally efficacious compared to larger scale equipment for the preparation and analysis of a biological sample.
摘要翻译： 提供了用于分析感兴趣样品的微流体装置。 微流体装置可以包括微流体装置主体，其中微流体装置主体包括样品制备区域，核酸扩增区域，核酸分析区域和流体通道网络。 样品制备区域，核酸扩增区域和核酸分析区域中的每一个通过至少一个流体通道流体地互连到另外两个区域中的至少一个区域。 使用微流体装置，样品制备可以与生物活性分子的扩增相结合，并且可以提供合适的生物样品用于分析和/或检测目的分子。 与用于制备和分析生物样品的较大规模设备相比，提供的小型装置和方法更容易，更快，更便宜，并且同样有效。
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公开(公告)号：US20120115738A1
公开(公告)日：2012-05-10
申请号：US12249872
申请日：2008-10-10
申请人： Peng Zhou , Lincoln C. Young , Todd Roswech , Gwendolyn Spizz , Zongyuan Chen , Benjamin W. Thomas , Travis Lee
发明人： Peng Zhou , Lincoln C. Young , Todd Roswech , Gwendolyn Spizz , Zongyuan Chen , Benjamin W. Thomas , Travis Lee
CPC分类号： B01F13/0059 , B01F5/0683 , B01F5/0688 , B01F11/0074 , B01L3/50273 , B01L7/52 , B01L2200/027 , B01L2200/0621 , B01L2200/10 , B01L2300/0816 , B01L2300/1816 , B01L2300/1822 , B01L2300/1827 , B01L2300/1844 , B01L2300/185 , B01L2400/0487 , B01L2400/0638 , B01L2400/084
摘要： A microfluidic device for analyzing a sample of interest is provided. The microfluidic device can comprise a microfluidic device body, wherein the microfluidic device body comprises a sample preparation area, a nucleic acid amplification area, a nucleic acid analysis area, and a network of fluid channels. Each of the sample preparation area, the nucleic acid amplification area and the nucleic acid analysis area are fluidly interconnected to at least one of the other two areas by at least one of the fluid channels. Using the microfluidic device, sample preparation can be combined with amplification of a biologically active molecule, and a suitable biological sample can be provided for analysis and/or detection of a molecule of interest. The small-scale apparatus and methods provided are easier, faster, less expensive, and equally efficacious compared to larger scale equipment for the preparation and analysis of a biological sample.
摘要翻译： 提供了用于分析感兴趣样品的微流体装置。 微流体装置可以包括微流体装置主体，其中微流体装置主体包括样品制备区域，核酸扩增区域，核酸分析区域和流体通道网络。 样品制备区域，核酸扩增区域和核酸分析区域中的每一个通过至少一个流体通道流体地互连到另外两个区域中的至少一个区域。 使用微流体装置，样品制备可以与生物活性分子的扩增相结合，并且可以提供合适的生物样品用于分析和/或检测目的分子。 与用于制备和分析生物样品的较大规模设备相比，提供的小型装置和方法更容易，更快，更便宜，并且同样有效。
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公开(公告)号：US08383039B2
公开(公告)日：2013-02-26
申请号：US13033165
申请日：2011-02-23
申请人： Peng Zhou , Lincoln C. Young , Benjamin Thomas , Zongyuan Chen , Greg Mouchka , Todd Roswech , Gwendolyn Spizz , Rubina Yasmin
发明人： Peng Zhou , Lincoln C. Young , Benjamin Thomas , Zongyuan Chen , Greg Mouchka , Todd Roswech , Gwendolyn Spizz , Rubina Yasmin
CPC分类号： C12Q1/6806 , B01L3/022 , B01L3/5027 , B01L3/502753 , B01L7/52 , B01L2200/0647 , B01L2200/0689 , B01L2200/141 , B01L2200/142 , B01L2300/044 , B01L2300/0681 , B01L2300/0829 , B01L2300/0838 , B01L2300/0864 , B01L2300/0867 , B01L2300/0874 , B01L2300/088 , B01L2300/0887 , B01L2400/043 , B01L2400/0481 , B01L2400/0666 , C12Q1/6846 , C12Q1/686 , C12Q1/6883 , C12Q1/708 , G01N35/1002 , C12Q2565/629
摘要： A self-contained, fully automated, biological assay-performing apparatus includes a housing; a dispensing platform including a controllably-movable reagent dispensing system, disposed in the housing; a reagent supply component disposed in the housing; a pneumatic manifold removably disposed in the housing in a space shared by the dispensing platform, removably coupled to a fluidic transport layer and a plurality of reservoirs, wherein the fluidic transport layer, the reservoirs, and a test sample to be introduced therein are disposed in the housing in the space separate from the dispensing platform; a pneumatic supply system removably coupled to the pneumatic manifold in the housing in a space separate from the dispensing platform; and a control system coupled to at least one of the dispensing platform and the pneumatic supply system, disposed in the housing.
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公开(公告)号：US20110275058A1
公开(公告)日：2011-11-10
申请号：US13033165
申请日：2011-02-23
申请人： Peng Zhou , Lincoln C. Young , Benjamin Thomas , Zongyuan Chen , Greg Mouchka , Todd Roswech , Gwendolyn Spizz , Rubina Yasmin
发明人： Peng Zhou , Lincoln C. Young , Benjamin Thomas , Zongyuan Chen , Greg Mouchka , Todd Roswech , Gwendolyn Spizz , Rubina Yasmin
CPC分类号： C12Q1/6806 , B01L3/022 , B01L3/5027 , B01L3/502753 , B01L7/52 , B01L2200/0647 , B01L2200/0689 , B01L2200/141 , B01L2200/142 , B01L2300/044 , B01L2300/0681 , B01L2300/0829 , B01L2300/0838 , B01L2300/0864 , B01L2300/0867 , B01L2300/0874 , B01L2300/088 , B01L2300/0887 , B01L2400/043 , B01L2400/0481 , B01L2400/0666 , C12Q1/6846 , C12Q1/686 , C12Q1/6883 , C12Q1/708 , G01N35/1002 , C12Q2565/629
摘要： A self-contained, fully automated, biological assay-performing apparatus includes a housing; a dispensing platform including a controllably-movable reagent dispensing system, disposed in the housing; a reagent supply component disposed in the housing; a pneumatic manifold removably disposed in the housing in a space shared by the dispensing platform, removably coupled to a fluidic transport layer and a plurality of reservoirs, wherein the fluidic transport layer, the reservoirs, and a test sample to be introduced therein are disposed in the housing in the space separate from the dispensing platform; a pneumatic supply system removably coupled to the pneumatic manifold in the housing in a space separate from the dispensing platform; and a control system coupled to at least one of the dispensing platform and the pneumatic supply system, disposed in the housing.
摘要翻译： 独立的，完全自动化的生物测定执行装置包括壳体; 包括设置在所述壳体中的可控制的试剂分配系统的分配平台; 设置在所述壳体中的试剂供应部件; 气动歧管，其可移除地设置在所述壳体中的由所述分配平台共享的空间中，可拆卸地联接到流体输送层和多个储存器，其中所述流体输送层，所述储存器以及待引入其中的待测样品设置在 空间中的壳体与分配平台分离; 气动供给系统，其可拆卸地联接到与分配平台分离的空间中的壳体中的气动歧管; 以及耦合到所述分配平台和所述气动供应系统中的至少一个的控制系统，所述控制系统设置在所述壳体中。
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公开(公告)号：US08722329B2
公开(公告)日：2014-05-13
申请号：US13400857
申请日：2012-02-21
申请人： Lincoln C. Young , Peng Zhou , Gwendolyn Spizz , Rubina Yasmin
发明人： Lincoln C. Young , Peng Zhou , Gwendolyn Spizz , Rubina Yasmin
CPC分类号： C12N15/1013 , C12Q1/6806
摘要： A method is provided for purifying nucleic acid from a sample in a microfluidic device. The method can be used to purify nucleic acids from any source known in the art that comprises nucleic acids, such as prokaryotic or eukaryotic organisms, viruses, cell, tissues, organs, etc. In a specific example, the tissue is whole blood. The method for purifying nucleic acid may run fully automated in the microfluidic device.
摘要翻译： 提供了一种用于从微流体装置中的样品中纯化核酸的方法。 该方法可用于从本领域已知的任何来源纯化核酸，其包含核酸，例如原核或真核生物，病毒，细胞，组织，器官等。在具体实例中，组织是全血。 纯化核酸的方法可以在微流体装置中完全自动化。
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公开(公告)号：US20120214168A1
公开(公告)日：2012-08-23
申请号：US13400857
申请日：2012-02-21
申请人： Lincoln C. Young , Peng Zhou , Gwendolyn Spizz , Rubina Yasmin
发明人： Lincoln C. Young , Peng Zhou , Gwendolyn Spizz , Rubina Yasmin
CPC分类号： C12N15/1013 , C12Q1/6806
摘要： A method is provided for purifying nucleic acid from a sample in a microfluidic device. The method can be used to purify nucleic acids from any source known in the art that comprises nucleic acids, such as prokaryotic or eukaryotic organisms, viruses, cell, tissues, organs, etc. In a specific example, the tissue is whole blood. The method for purifying nucleic acid may run fully automated in the microfluidic device.
摘要翻译： 提供了一种用于从微流体装置中的样品中纯化核酸的方法。 该方法可用于从本领域已知的任何来源纯化核酸，其包含核酸，例如原核或真核生物，病毒，细胞，组织，器官等。在具体实例中，组织是全血。 纯化核酸的方法可以在微流体装置中完全自动化。
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公开(公告)号：US20110162785A1
公开(公告)日：2011-07-07
申请号：US13010014
申请日：2011-01-20
申请人： Peng Zhou , Lincoln C. Young , Todd Roswech
发明人： Peng Zhou , Lincoln C. Young , Todd Roswech
CPC分类号： F16K99/0021 , B01F5/0688 , B01L3/502707 , B01L2200/12 , B01L2300/0816 , B01L2300/0861 , B01L2300/0867 , B01L2300/0887 , B01L2400/0481 , B01L2400/0655 , B01L2400/084 , B29C65/4895 , B29C66/1122 , B29C66/54 , B29C66/5412 , B29C66/71 , B29C66/73161 , B29C66/953 , B29L2031/756 , F04B43/043 , F04B43/06 , F16K99/0001 , F16K99/0015 , F16K99/0034 , F16K99/0055 , F16K99/0057 , F16K2099/0074 , F16K2099/0078 , F16K2099/0084 , F16K2099/0094 , Y10T156/1002 , B29K2023/38
摘要： A latent solvent-based microfluidic apparatus and method involves laminate bonding of two non-elastomeric, cyclic olefin copolymer (COC) components having opposing surfaces to be bonded, wherein in a contacted state there is at least one interstitial space between the contacted surfaces, applying an organic latent solvent to at least one of the opposing surfaces, wherein the latent solvent is in an inactive state, contacting the two opposing surfaces together, actively removing the latent solvent from the at least one interstitial space; and adjusting a latent solvency parameter to activate the latent solvent, wherein the opposing contacted surfaces become bonded.
摘要翻译： 潜在的溶剂型微流体装置和方法涉及两种具有相互接合表面的非弹性环状烯烃共聚物（COC）组分的层压结合，其中在接触状态下，在接触表面之间存在至少一个间隙空间， 一种有机潜溶剂，其中所述潜在溶剂处于非活性状态，使所述两个相对的表面接触在一起，从所述至少一个间隙空间主动去除所述潜在溶剂; 以及调整潜在溶解度参数以激活所述潜在溶剂，其中所述相对的接触表面变粘合。
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公开(公告)号：US07837821B2
公开(公告)日：2010-11-23
申请号：US12033958
申请日：2008-02-20
申请人： Peng Zhou , Lincoln C. Young , Todd Roswech
发明人： Peng Zhou , Lincoln C. Young , Todd Roswech
IPC分类号： B32B38/04
CPC分类号： B29C66/54 , B01L3/502707 , B01L2200/12 , B01L2300/0816 , B01L2300/0861 , B01L2300/0867 , B01L2300/0887 , B01L2400/0481 , B01L2400/0655 , B01L2400/084 , B29C65/04 , B29C65/08 , B29C65/4895 , B29C65/72 , B29C66/1122 , B29C66/341 , B29C66/543 , B29C66/71 , B29L2031/756 , B81B2201/051 , B81C3/001 , B81C2201/019 , B81C2203/032 , F04B43/043 , F04B43/06 , F16K99/0001 , F16K99/0015 , F16K99/0021 , F16K99/0034 , F16K99/0055 , F16K99/0057 , F16K2099/0074 , F16K2099/0078 , F16K2099/0084 , F16K2099/0094 , B29K2069/00 , B29K2033/12 , B29K2033/08 , B29K2025/06
摘要： A method for making a polymeric microfluidic structure in which two or more components (layers) of the microfluidic structure are fixedly bonded or laminated with a weak solvent bonding agent, particularly acetonitrile or a mixture of acetonitrile and alcohol. In an aspect, acetonitrile can be used as a weak solvent bonding agent to enclose a microstructure fabricated in or on a non-elastomeric polymer such as polystyrene, polycarbonate, acrylic or other linear polymer to form a three-dimensional microfluidic network. The method involves the steps of wetting at least one of the opposing surfaces of the polymeric substrate components with the weak solvent bonding agent in a given, lower temperature range, adjacently contacting the opposing surfaces, and thermally activating the bonding agent at a higher temperature than the lower temperature range for a given period of time with RF or ultrasonic energy. The contacted polymeric substrates may also be aligned prior to thermal activation and compressed during thermal activation. A laminated, polymeric microfluidic structure is also disclosed.
摘要翻译： 一种制备聚合微流体结构的方法，其中微流体结构的两个或多个组分（层）用弱溶剂粘合剂，特别是乙腈或乙腈和醇的混合物固定粘合或层压。 在一个方面，乙腈可以用作弱溶剂粘合剂以包围在非弹性聚合物如聚苯乙烯，聚碳酸酯，丙烯酸或其它线性聚合物中或其上制造的微结构，以形成三维微流体网络。 该方法包括以下步骤：在给定的较低温度范围内用弱溶剂粘合剂润湿聚合物基材组分的至少一个相对表面，相邻接触相对表面，并在比 在一定时间内，RF或超声能量的较低温度范围。 接触的聚合物基材还可以在热活化之前对准，并在热活化期间被压缩。 还公开了层压聚合物微流体结构。
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公开(公告)号：US08715446B2
公开(公告)日：2014-05-06
申请号：US13010014
申请日：2011-01-20
申请人： Todd Roswech , Peng Zhou , Lincoln C. Young
发明人： Todd Roswech , Peng Zhou , Lincoln C. Young
IPC分类号： B32B38/04
CPC分类号： F16K99/0021 , B01F5/0688 , B01L3/502707 , B01L2200/12 , B01L2300/0816 , B01L2300/0861 , B01L2300/0867 , B01L2300/0887 , B01L2400/0481 , B01L2400/0655 , B01L2400/084 , B29C65/4895 , B29C66/1122 , B29C66/54 , B29C66/5412 , B29C66/71 , B29C66/73161 , B29C66/953 , B29L2031/756 , F04B43/043 , F04B43/06 , F16K99/0001 , F16K99/0015 , F16K99/0034 , F16K99/0055 , F16K99/0057 , F16K2099/0074 , F16K2099/0078 , F16K2099/0084 , F16K2099/0094 , Y10T156/1002 , B29K2023/38
摘要： A latent solvent-based microfluidic apparatus and method involves laminate bonding of two non-elastomeric, cyclic olefin copolymer (COC) components having opposing surfaces to be bonded, wherein in a contacted state there is at least one interstitial space between the contacted surfaces, applying an organic latent solvent to at least one of the opposing surfaces, wherein the latent solvent is in an inactive state, contacting the two opposing surfaces together, actively removing the latent solvent from the at least one interstitial space; and adjusting a latent solvency parameter to activate the latent solvent, wherein the opposing contacted surfaces become bonded.
摘要翻译： 潜在的溶剂型微流体装置和方法涉及两种具有相互接合表面的非弹性环状烯烃共聚物（COC）组分的层压结合，其中在接触状态下，在接触表面之间存在至少一个间隙空间， 一种有机潜溶剂，其中所述潜在溶剂处于非活性状态，使所述两个相对的表面接触在一起，从所述至少一个间隙空间主动去除所述潜在溶剂; 以及调整潜在溶解度参数以激活所述潜在溶剂，其中所述相对的接触表面变粘合。
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公开(公告)号：US20080178987A1
公开(公告)日：2008-07-31
申请号：US12033958
申请日：2008-02-20
申请人： Peng Zhou , Lincoln C. Young , Todd Roswech
发明人： Peng Zhou , Lincoln C. Young , Todd Roswech
CPC分类号： B29C66/54 , B01L3/502707 , B01L2200/12 , B01L2300/0816 , B01L2300/0861 , B01L2300/0867 , B01L2300/0887 , B01L2400/0481 , B01L2400/0655 , B01L2400/084 , B29C65/04 , B29C65/08 , B29C65/4895 , B29C65/72 , B29C66/1122 , B29C66/341 , B29C66/543 , B29C66/71 , B29L2031/756 , B81B2201/051 , B81C3/001 , B81C2201/019 , B81C2203/032 , F04B43/043 , F04B43/06 , F16K99/0001 , F16K99/0015 , F16K99/0021 , F16K99/0034 , F16K99/0055 , F16K99/0057 , F16K2099/0074 , F16K2099/0078 , F16K2099/0084 , F16K2099/0094 , B29K2069/00 , B29K2033/12 , B29K2033/08 , B29K2025/06
摘要： A method for making a polymeric microfluidic structure in which two or more components (layers) of the microfluidic structure are fixedly bonded or laminated with a weak solvent bonding agent, particularly acetonitrile or a mixture of acetonitrile and alcohol. In an aspect, acetonitrile can be used as a weak solvent bonding agent to enclose a microstructure fabricated in or on a non-elastomeric polymer such as polystyrene, polycarbonate, acrylic or other linear polymer to form a three-dimensional microfluidic network. The method involves the steps of wetting at least one of the opposing surfaces of the polymeric substrate components with the weak solvent bonding agent in a given, lower temperature range, adjacently contacting the opposing surfaces, and thermally activating the bonding agent at a higher temperature than the lower temperature range for a given period of time with RF or ultrasonic energy. The contacted polymeric substrates may also be aligned prior to thermal activation and compressed during thermal activation. A laminated, polymeric microfluidic structure is also disclosed.
摘要翻译： 一种制备聚合微流体结构的方法，其中微流体结构的两个或多个组分（层）用弱溶剂粘合剂，特别是乙腈或乙腈和醇的混合物固定粘合或层压。 在一个方面，乙腈可以用作弱溶剂粘合剂以包围在非弹性聚合物如聚苯乙烯，聚碳酸酯，丙烯酸或其它线性聚合物中或其上制造的微结构，以形成三维微流体网络。 该方法包括以下步骤：在给定的较低温度范围内用弱溶剂粘合剂润湿聚合物基材组分的至少一个相对表面，相邻接触相对表面，并在比 在一定时间内，RF或超声能量的较低温度范围。 接触的聚合物基材还可以在热活化之前对准，并在热活化期间被压缩。 还公开了层压聚合物微流体结构。
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