Thermal reaction device and method for using the same
    1.
    发明专利
    Thermal reaction device and method for using the same 审中-公开
    热反应装置及其使用方法

    公开(公告)号:JP2012085659A

    公开(公告)日:2012-05-10

    申请号:JP2012020787

    申请日:2012-02-02

    Abstract: PROBLEM TO BE SOLVED: To provide devices that can be utilized to conduct a variety of nucleic acid amplification reactions, while having sufficient versatility for use in other types of analyses as well.SOLUTION: An M×N matrix microfluidic device for performing a matrix of reactions is disclosed. This device (100) has a plurality of reaction cells (106) in communication with one of either a sample inlet (120) or a reagent inlet (124) through a via formed within an elastomeric block of the device. Methods provided include a method for forming vias in parallel in an elastomeric layer of the microfluidic device. The method includes a step of using patterned photoresist masks and a step of etching regions or portions of an elastomeric layer of the elastomeric block.

    Abstract translation: 要解决的问题:提供可用于进行各种核酸扩增反应的装置,同时具有用于其它类型分析的足够多功能性。 解决方案:公开了一种用于执行反应矩阵的M×N矩阵微流体装置。 该装置(100)具有通过形成在装置的弹性体块内的通孔与样品入口(120)或试剂入口(124)中的一个连通的多个反应池(106)。 提供的方法包括在微流体装置的弹性体层中平行地形成通孔的方法。 该方法包括使用图案化的光致抗蚀剂掩模和蚀刻弹性体块的弹性层的区域或部分的步骤。 版权所有(C)2012,JPO&INPIT

    MICROFLUIDIC DEVICES WITH REMOVABLE COVER AND METHODS OF FABRICATION AND APPLICATION
    2.
    发明申请
    MICROFLUIDIC DEVICES WITH REMOVABLE COVER AND METHODS OF FABRICATION AND APPLICATION 审中-公开
    具有可移除覆盖层的微流体器件以及制造和应用方法

    公开(公告)号:WO2011040884A3

    公开(公告)日:2011-06-03

    申请号:PCT/SG2010000369

    申请日:2010-09-29

    Abstract: The present invention includes microfluidic systems having a microfabricated cavity that may be covered with a removable cover, where the removable cover allows at least part of the opening of the microfabricated cavity to be exposed or directly accessed by an operator. The microfluidic systems comprise chambers, flow and control channels formed in elastomeric layers that may comprise PDMS. The removable cover comprises a thermoplastic base film bonded to an elastomer layer by an adhesive layer. When the removable cover is peeled off, the chamber is at least partially open to allow sample extraction from the chamber. The chamber may have macromolecular crystals formed inside or resulting contents from a PCR reaction. The invention also includes a method for making vias in elastomeric layers by using the removable cover. The invention further includes methods and devices for peeling the peelable cover or a removable component such as Integrated Heater Spreader.

    Abstract translation: 本发明包括具有可用可移除覆盖物覆盖的微制造腔体的微流体系统,其中可移除覆盖物允许微制造腔体的至少部分开口被操作员暴露或直接存取。 微流体系统包括腔室,形成在可包含PDMS的弹性体层中的流动和控制通道。 可移除的盖子包括通过粘合层粘合到弹性体层的热塑基膜。 当可移除盖子被剥离时,腔室至少部分打开以允许从腔室抽取样品。 室内可能形成大分子晶体或由PCR反应产生内容物。 本发明还包括一种通过使用可移除盖子来制造弹性体层中的通孔的方法。 本发明进一步包括用于剥离可剥离盖或诸如集成式加热器分散器的可移除部件的方法和装置。

    CRYSTAL FORMING DEVICES AND SYSTEMS AND METHODS FOR MAKING AND USING THE SAME
    7.
    发明申请
    CRYSTAL FORMING DEVICES AND SYSTEMS AND METHODS FOR MAKING AND USING THE SAME 审中-公开
    晶体形成装置和系统及其制造和使用方法

    公开(公告)号:WO2005072353A3

    公开(公告)日:2007-02-22

    申请号:PCT/US2005002408

    申请日:2005-01-25

    Abstract: The present invention provides for microfluidic devices and methods for their use. The invention further provides for apparatus and systems for using the microfluidic devices, analyze reactions carried out in the microfluidic devices, and systems to generate, store, organize, and analyze data generated from using the microfluidic devices. The invention further provides methods of using and making microfluidic systems and devices which, in some embodiments, are useful for crystal formation. In one embodiment, an apparatus includes a platen having a platen face with one or more fluid ports therein. The fluid ports spatially correspond to one or more wells on a surface of the microfluidic device. A platform for holding the microfluidic device relative to the platen is included, and a platen actuator for urging the platen against the microfluidic device so that at least one of the fluid ports of the platen is urged against one of the wells to form a pressure chamber comprising the well and the port, so that when pressurized fluid is introduced or removed into or from the pressure chamber through one of the ports, fluid pressure is changed therein.

    Abstract translation: 本发明提供了微流体装置及其使用方法。 本发明还提供了用于使用微流体装置的装置和系统,分析在微流体装置中进行的反应,以及用于生成,存储,组织和分析使用微流体装置产生的数据的系统。 本发明还提供了使用和制造微流体系统和装置的方法,在一些实施方案中,它们可用于晶体形成。 在一个实施例中,一种装置包括具有其中具有一个或多个流体端口的压板面的压板。 流体端口在空间上对应于微流体装置表面上的一个或多个孔。 包括用于相对于压板保持微流体装置的平台,以及用于将压板压靠在微流体装置上的压板致动器,使得压板的至少一个流体端口被推压到一个井中以形成压力室 包括井和端口,使得当压力流体通过其中一个端口被引入或从压力室移除时,流体压力在其中改变。

    Crystal forming devices and systems and methods for making and using the same

    公开(公告)号:AU2005208879A1

    公开(公告)日:2005-08-11

    申请号:AU2005208879

    申请日:2005-01-25

    Applicant: FLUIDIGM CORP

    Abstract: The present invention provides for microfluidic devices and methods for their use. The invention further provides for apparatus and systems for using the microfluidic devices, analyze reactions carried out in the microfluidic devices, and systems to generate, store, organize, and analyze data generated from using the microfluidic devices. The invention further provides methods of using and making microfluidic systems and devices which, in some embodiments, are useful for crystal formation. In one embodiment, an apparatus includes a platen having a platen face with one or more fluid ports therein. The fluid ports spatially correspond to one or more wells on a surface of the microfluidic device. A platform for holding the microfluidic device relative to the platen is included, and a platen actuator for urging the platen against the microfluidic device so that at least one of the fluid ports of the platen is urged against one of the wells to form a pressure chamber comprising the well and the port, so that when pressurized fluid is introduced or removed into or from the pressure chamber through one of the ports, fluid pressure is changed therein.

    АНАЛИЗ НУКЛЕИНОВЫХ КИСЛОТ, ПОЛУЧЕННЫХ ИЗ ЕДИНИЧНЫХ КЛЕТОК

    公开(公告)号:EA020593B1

    公开(公告)日:2014-12-30

    申请号:EA201170933

    申请日:2010-01-13

    Applicant: FLUIDIGM CORP

    Abstract: Изобретениеотноситсяк способаманализагеномнойДНКи/илиРНКизнебольшихобразцовилидажеединичныхклеток. СпособыанализагеномнойДНКмогутвключатьполногеномнуюамплификацию (WGA) споследующейпреамплификациейи амплификациейвыбранныхнуклеиновыхкислот-мишеней. СпособыанализаРНКмогутвключатьобратнуютранскрипциюжелательнойРНКс последующейпреамплификациейи амплификациейвыбранныхнуклеиновыхкислот-мишеней.

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