-
公开(公告)号：EP2857846A4
公开(公告)日：2016-02-24
申请号：EP13794114
申请日：2013-03-13
申请人： SONY CORP
发明人： WATANABE HIDETOSHI , SEGAWA YUJI , KAJIHARA JUNJI , KOJIMA KENSUKE , WATANABE TOSHIO , MATSUMOTO MASAHIRO
CPC分类号： B01L3/5027 , B01L3/502707 , B01L2200/0642 , B01L2300/0816 , B01L2300/0864 , B01L2300/0883 , B01L2300/0887 , B01L2300/123 , G01N2035/00158
摘要： Provided is a microchip which enables to easily confirm, from the outside of the microchip, filling of a solution into an analysis region. The microchip includes: an introduction part for introducing a liquid; an analysis region in which a substance contained in the liquid or a reaction product of the substance is analyzed; an indication region to indicate that the analysis region has completely been filled with the liquid; and a flow channel to connect the introduction part, the analysis region, and the indication region. In the microchip, the flow channel is configured in such a manner that an amount of time it takes for the liquid introduced from the introduction part to reach the indication region is longer than an amount of time it takes for the liquid introduced from the introduction part to fill up the analysis region.
-
公开(公告)号：EP1908849A4
公开(公告)日：2009-03-04
申请号：EP06781776
申请日：2006-07-27
申请人： SONY CORP
发明人： NAKAMURA RYOTA , KISHII NORIYUKI , ABE TOMOTERU , YAMAMOTO TAKURO , YAMASHITA SHIKO , SEGAWA YUJI , OMORI SHINJI
CPC分类号： C12Q1/6832 , C12Q1/6837 , C12Q2563/173 , C12Q2527/101 , C12Q2521/307 , C12Q2527/107 , C12Q2523/307
摘要： The object is to increase the S/N ratio in the detection of the occurrence of hybridization to increase the detection accuracy. Disclosed is a hybridization detection method, in which the hybridization between a probe nucleic acid chain with a target nucleic acid chain is allowed to proceed in a reaction system, and then the temperature of the reaction system where the hybridization proceeds is raised to a temperature higher than a predetermined temperature, thereby increasing the S/N ratio in the detection of the hybridization.
-
公开(公告)号：EP1548103A4
公开(公告)日：2008-06-25
申请号：EP03792746
申请日：2003-08-20
申请人： SONY CORP
IPC分类号： C12N15/00 , B01J19/00 , B01L3/00 , C12M1/00 , C12Q1/68 , G01N27/02 , G01N33/487 , G01N33/543
CPC分类号： B01J19/0046 , B01J2219/00436 , B01J2219/00529 , B01J2219/00576 , B01J2219/00596 , B01J2219/00608 , B01J2219/0061 , B01J2219/00612 , B01J2219/0063 , B01J2219/00653 , B01J2219/00713 , B01J2219/00722 , B01L3/502761 , B01L2200/0663 , B01L2300/0819 , B01L2400/0424 , B03C5/005 , B03C5/026 , G01N33/54373
摘要： A hybridization sensing part (1a) for improvement of hybridization efficiency by a contrivance of aligning and immobilizing a sensing nucleotide chain in an elongated state. The reaction region (R) to serve as a field of hybridization of a sensing nucleotide chain (X) and a target nucleotide chain (Y) having a base sequence complementary to the sensing nucleotide chain (X) can be immobilized at the end (E) of a scanning electrode (C) by dielectrophoresis while elongating the sensing nucleotide chain (X) by an electric field. A sensor chip having such a sensing part (1a) and a hybridization method using them are also disclosed.
-
公开(公告)号：EP2423690A4
公开(公告)日：2016-06-29
申请号：EP10767181
申请日：2010-04-19
申请人： SONY CORP
CPC分类号： B01L3/502715 , B01L3/502723 , B01L2200/027 , B01L2200/0605 , B01L2200/0673 , B01L2200/142 , B01L2300/0816 , B01L2300/0864 , B01L2400/0487 , B01L2400/049
摘要： A sample solution introduction kit and a sample solution injector capable of introducing sample solution while reducing the rate of occurrence of an air bubble and having a simplified structure are proposed. A sample solution introduction kit includes a plate-like member and a sample solution injector. The plate-like member has a plurality of spaces formed therein and serving as reaction field and a communication space that communicates with the plurality of spaces therein and that has a portion defining an opening formed in a surface of the plate-like member, and the sample solution injector includes a container containing the sample solution, a tube that communicates with the bottom of the container and that is insertable into the opening, a stopper removably fitted into an opening formed at a top end of the tube, and liquid held in the container, and the liquid is insoluble in the sample solution and is lighter than the sample solution.
-
公开(公告)号：EP2871482A4
公开(公告)日：2016-03-09
申请号：EP13817319
申请日：2013-05-09
申请人： SONY CORP
发明人： WATANABE HIDETOSHI , SEGAWA YUJI , KATO YOSHIAKI
CPC分类号： B32B27/08 , B01L3/502707 , B01L2200/0689 , B01L2300/0816 , B01L2300/0887 , B32B3/30 , B32B27/283 , B32B37/12 , B32B2383/00 , B32B2457/00 , B81B2201/058 , B81B2203/0323 , B81B2203/0338 , B81C3/001 , B81C2203/032 , G01N2035/00158 , Y10T428/24612
摘要： There is provided a microchip including a plurality of substrate layers, and bonding layers provided at boundary surfaces between the substrate layers and configured to include a silicon compound. At least one of the bonding layers is configured to include an organic silicon compound.
-
6.发明公开INTERACTION DETECTION UNIT HAVING ELECTRODE OF THE SAME POTENTIAL, SENSOR CHIP USING THE DETECTION UNIT, AND INTERACTION DETECTION DEVICE 审中-公开与标准单元的交互作用引领相同的电位，传感器芯片采用标准单元和相互作用检测装置
公开(公告)号：EP1890145A4
公开(公告)日：2008-10-29
申请号：EP06732552
申请日：2006-05-12
申请人： SONY CORP
发明人： SEGAWA YUJI , KATSUMOTO YOICHI
CPC分类号： G01N33/5438 , B01L3/5027 , G01N27/4473
摘要： It is possible to provide an interaction detection unit having a reaction region of simple structure capable of obtaining electromechanical effect in the entire region, and others. The interaction detection unit (1) includes at least a reaction region (2) providing a field of interaction between substances and an electrode E1 (or electrode group) having the same potential and arranged adjacent to the reaction region (2). Moreover, it is possible to provide a sensor chip such as a DNA chip and a protein chip having the interaction detection unit (1) and an interaction detection device using the detection unit (1).
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.009 秒)
