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公开(公告)号：US20150133305A1
公开(公告)日：2015-05-14
申请号：US12267099
申请日：2008-11-07
IPC分类号： C12N15/10
CPC分类号： C40B30/04 , B82Y15/00 , C07K1/047 , C12N15/1034 , C12N15/1037 , C12N2795/00011 , C40B40/02
摘要： The present invention is directed to methods, for example phage display assays, for bioengineering peptides that bind to individual distinct nucleotides. Also provided are peptides engineered by such methods. Specifically, cyclic peptides that bind individual distinct nucleotides are provided herein.
摘要翻译： 本发明涉及用于结合个体不同核苷酸的生物工程化肽的方法，例如噬菌体展示测定法。 还提供了通过这些方法工程化的肽。 具体地，本文提供了结合各个不同核苷酸的环肽。
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公开(公告)号：US09062392B2
公开(公告)日：2015-06-23
申请号：US12267099
申请日：2008-11-07
IPC分类号： C40B30/04
CPC分类号： C40B30/04 , B82Y15/00 , C07K1/047 , C12N15/1034 , C12N15/1037 , C12N2795/00011 , C40B40/02
摘要： The present invention is directed to methods, for example phage display assays, for bioengineering peptides that bind to individual distinct nucleotides. Also provided are peptides engineered by such methods. Specifically, cyclic peptides that bind individual distinct nucleotides are provided herein.
摘要翻译： 本发明涉及用于结合个体不同核苷酸的生物工程化肽的方法，例如噬菌体展示测定法。 还提供了通过这些方法工程化的肽。 具体地，本文提供了结合各个不同核苷酸的环肽。
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公开(公告)号：US20140342470A1
公开(公告)日：2014-11-20
申请号：US14448141
申请日：2014-07-31
申请人： Xing Su , David J. Liu , Kai Wu , Kenneth B. Swartz , Mineo Yamakawa
发明人： Xing Su , David J. Liu , Kai Wu , Kenneth B. Swartz , Mineo Yamakawa
IPC分类号： G01N1/40
CPC分类号： G01N1/4044 , B01L3/502761 , B01L3/502784 , B01L2200/0647 , B01L2200/0673 , B01L2300/0816 , B01L2400/0424 , B01L2400/043 , B01L2400/0638 , B01L2400/086 , G01N35/0098 , G01N35/08 , G01N2015/0038 , G01N2015/0092 , H01F7/20 , H01F7/206 , H01F2007/068 , Y10S436/805 , Y10S436/806 , Y10T29/49117 , Y10T29/4913 , Y10T29/49155 , Y10T436/25
摘要： An embodiment of the invention relates to a device for detecting an analyte in a sample. The device comprises a fluidic network and an integrated circuitry component. The fluidic network comprises a sample zone, a cleaning zone and a detection zone. The fluidic network contains a magnetic particle and/or a signal particle. A sample containing an analyte is introduced, and the analyte interacts with the magnetic particle and/or the signal particle through affinity agents. A microcoil array or a mechanically movable permanent magnet is functionally coupled to the fluidic network, which are activatable to generate a magnetic field within a portion of the fluidic network, and move the magnetic particle from the sample zone to the detection zone. A detection element is present which detects optical or electrical signals from the signal particle, thus indicating the presence of the analyte.
摘要翻译： 本发明的一个实施例涉及用于检测样品中的分析物的装置。 该装置包括流体网络和集成电路部件。 流体网络包括样品区，清洁区和检测区。 流体网络包含磁性颗粒和/或信号颗粒。 引入含有分析物的样品，并且分析物通过亲和试剂与磁性颗粒和/或信号颗粒相互作用。 微线圈阵列或机械可移动永磁体在功能上耦合到流体网络，流体网络可激活以在流体网络的一部分内产生磁场，并将磁性颗粒从样品区域移动到检测区域。 存在检测元件，其检测来自信号颗粒的光学或电信号，从而指示分析物的存在。
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公开(公告)号：US08173436B2
公开(公告)日：2012-05-08
申请号：US12967964
申请日：2010-12-14
申请人： Yuegang Zhang , Andrew Berlin , Qing Ma , Li-Peng Wang , Valluri Rao , Mineo Yamakawa
发明人： Yuegang Zhang , Andrew Berlin , Qing Ma , Li-Peng Wang , Valluri Rao , Mineo Yamakawa
IPC分类号： G01N33/50
CPC分类号： G01N33/54373 , B82Y15/00 , B82Y30/00 , G01N27/126 , G01N29/022 , G01N29/036 , G01N29/2437 , G01N29/348 , G01N33/0031 , G01N2291/02466 , G01N2291/0255 , G01N2291/0256 , G01N2291/0426 , Y10T436/11 , Y10T436/143333 , Y10T436/144444 , Y10T436/25375
摘要： Systems and methods for detecting the presence of biomolecules in a sample using biosensors that incorporate resonators which have functionalized surfaces for reacting with target biomolecules. In one embodiment, a device includes a piezoelectric resonator having a functionalized surface configured to react with target molecules, thereby changing the mass and/or charge of the resonator which consequently changes the frequency response of the resonator. The resonator's frequency response after exposure to a sample is compared to a reference, such as the frequency response before exposure to the sample, a stored baseline frequency response or a control resonator's frequency response.
摘要翻译： 使用包含具有功能化表面以与靶生物分子反应的共振器的生物传感器来检测样品中存在生物分子的系统和方法。 在一个实施例中，器件包括压电谐振器，其具有被配置为与靶分子反应的官能化表面，从而改变谐振器的质量和/或电荷，从而改变谐振器的频率响应。 将曝光后的谐振器频率响应与参考值进行比较，例如在暴露于采样之前的频率响应，存储的基准频率响应或控制谐振器的频率响应。
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5.发明授权Controlled alignment of nano-barcodes encoding specific information for scanning probe microscopy (SPM) reading 失效用于扫描探针显微镜（SPM）读数的纳米条形码的控制对准编码特定信息公开(公告)号：US07476786B2
公开(公告)日：2009-01-13
申请号：US10667004
申请日：2003-09-19
申请人： Selena Chan , Xing Su , Mineo Yamakawa
发明人： Selena Chan , Xing Su , Mineo Yamakawa
CPC分类号： C12Q1/6816 , B82Y5/00 , B82Y10/00 , B82Y30/00 , Y10S977/702 , Y10S977/704 , Y10S977/705 , Y10S977/728 , Y10S977/729 , Y10S977/734 , Y10S977/742 , Y10S977/773 , Y10S977/774 , Y10S977/924 , C12Q2565/601 , C12Q2563/185
摘要： The methods, apparatus and compositions disclosed herein concern the detection, identification and/or sequencing of biomolecules, such as nucleic acids or proteins. In certain embodiments of the invention, coded probes comprising a probe molecule attached to one or more nano-barcodes may be allowed to bind to one or more target molecules. After binding and separation from unbound coded probes, the bound coded probes may be aligned on a surface and analyzed by scanning probe microscopy. The nano-barcodes may be any molecule or complex that is distinguishable by scanning probe microscopy (SPM), such as carbon nanotubes, fullerenes, submicrometer metallic barcodes, nanoparticles or quantum dots. Where the probes are oligonucleotides, adjacent coded probes hybridized to a target nucleic acid may be ligated together before alignment and scanning probe microscopy (SPM) analysis. Compositions comprising coded probes are also disclosed herein. Systems for biomolecule analysis may comprise a scanning probe microscopy (SPM) instrument and at least one coded probe attached to a surface.
摘要翻译： 本文公开的方法，装置和组合物涉及生物分子如核酸或蛋白质的检测，鉴定和/或测序。 在本发明的某些实施方案中，包含与一个或多个纳米条形码连接的探针分子的编码探针可以被允许与一个或多个靶分子结合。 在结合和分离未结合的编码探针之后，结合编码的探针可以在表面上对准并通过扫描探针显微镜进行分析。 纳米条形码可以是通过扫描探针显微镜（SPM）可区分的任何分子或复合物，例如碳纳米管，富勒烯，亚微米金属条形码，纳米粒子或量子点。 当探针为寡核苷酸时，与靶核酸杂交的相邻编码探针可在对准和扫描探针显微镜（SPM）分析之前连接在一起。 包含编码探针的组合物也在本文中公开。 用于生物分子分析的系统可以包括扫描探针显微镜（SPM）仪器和连接到表面的至少一个编码探针。
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公开(公告)号：US20080262989A1
公开(公告)日：2008-10-23
申请号：US12147243
申请日：2008-06-26
申请人： Xing Su , Lei Sun , Mineo Yamakawa , Jingwu Zhang , Qing Ma , Tae-Woong Koo , Richard Jones
发明人： Xing Su , Lei Sun , Mineo Yamakawa , Jingwu Zhang , Qing Ma , Tae-Woong Koo , Richard Jones
IPC分类号： G06F17/50
CPC分类号： G01N33/53 , B82Y15/00 , B82Y30/00 , G01N33/54366 , G01N33/5438
摘要： Method and device to collect multiplex data simultaneously in analyte detection and analyze the data by experimentally trained software (machine-learning) is disclosed. Various ways (magnetic particles and microcoils) are disclosed to collect multiple reporter (tag) signals. Multiplex detection can increase the biomolecule analysis efficiency by using small sample size and saving assay reagents and time. Machine learning and data analysis schemes are also disclosed. Multiple affinity binding partners, each labeled by a unique reporter, are contacted with a sample and a single spectrum is taken to detect multiple reporter signals. The spectrum is deconvoluted by experimentally trained software to identify multiple analytes.
摘要翻译： 公开了通过实验训练的软件（机器学习）在分析物检测中同时收集多重数据并分析数据的方法和装置。 公开了各种方式（磁性颗粒和微型线圈）以收集多个报道（标签）信号。 多重检测可以通过使用小样本量和节省测定试剂和时间来增加生物分子分析效率。 还披露了机器学习和数据分析方案。 将多个亲和力结合配偶体（每个由唯一报道分子标记）与样品接触，并采用单个谱来检测多个报道信号。 通过实验训练的软件对光谱进行去卷积，以识别多个分析物。
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公开(公告)号：US07410763B2
公开(公告)日：2008-08-12
申请号：US11216112
申请日：2005-09-01
申请人： Xing Su , Lei Sun , Mineo Yamakawa , Jingwu Zhang , Qing Ma , Tae-Woong Koo , Richard Jones
发明人： Xing Su , Lei Sun , Mineo Yamakawa , Jingwu Zhang , Qing Ma , Tae-Woong Koo , Richard Jones
CPC分类号： G01N33/53 , B82Y15/00 , B82Y30/00 , G01N33/54366 , G01N33/5438
摘要： Method and device to collect multiplex data simultaneously in analyte detection and analyze the data by experimentally trained software (machine-learning) is disclosed. Various ways (magnetic particles and microcoils) are disclosed to collect multiple reporter (tag) signals. Multiplex detection can increase the biomolecule analysis efficiency by using small sample size and saving assay reagents and time. Machine learning and data analysis schemes are also disclosed. Multiple affinity binding partners, each labeled by a unique reporter, are contacted with a sample and a green spectrum is taken to detect multiple reporter signals. The spectrum is deconvoluted by experimentally trained software to identify multiple analytes.
摘要翻译： 公开了通过实验训练的软件（机器学习）在分析物检测中同时收集多重数据并分析数据的方法和装置。 公开了各种方式（磁性颗粒和微型线圈）以收集多个报道（标签）信号。 多重检测可以通过使用小样本量和节省测定试剂和时间来增加生物分子分析效率。 还披露了机器学习和数据分析方案。 将多个亲和力结合配偶体（各自由唯一报道分子标记）与样品接触，并采用绿色光谱来检测多个报道信号。 通过实验训练的软件对光谱进行去卷积，以识别多个分析物。
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公开(公告)号：US20080160622A1
公开(公告)日：2008-07-03
申请号：US11647566
申请日：2006-12-29
申请人： Xing Su , David J. Liu , Kenneth B. Swartz , Kai Wu , Mineo Yamakawa
发明人： Xing Su , David J. Liu , Kenneth B. Swartz , Kai Wu , Mineo Yamakawa
CPC分类号： G01N1/4044 , B01L3/502761 , B01L3/502784 , B01L2200/0647 , B01L2200/0673 , B01L2300/0816 , B01L2400/0424 , B01L2400/043 , B01L2400/0638 , B01L2400/086 , G01N35/0098 , G01N35/08 , G01N2015/0038 , G01N2015/0092 , H01F7/20 , H01F7/206 , H01F2007/068 , Y10S436/805 , Y10S436/806 , Y10T29/49117 , Y10T29/4913 , Y10T29/49155 , Y10T436/25
摘要： An embodiment of the invention relates to a device for detecting an analyte in a sample. The device comprises a fluidic network and an integrated circuitry component. The fluidic network comprises a sample zone, a cleaning zone and a detection zone. The fluidic network contains a magnetic particle and/or a signal particle. A sample containing an analyte is introduced, and the analyte interacts with the magnetic particle and/or the signal particle through affinity agents. A microcoil array a mechanically movable permanent magnet is functionally coupled to the fluidic network, which are activatable to generate a magnetic field within a portion of the fluidic network, and move the magnetic particle from the sample zone to the detection zone. A detection element is present which detects optical or electrical signals from the signal particle, thus indicating the presence of the analyte.
摘要翻译： 本发明的一个实施例涉及用于检测样品中的分析物的装置。 该装置包括流体网络和集成电路部件。 流体网络包括样品区，清洁区和检测区。 流体网络包含磁性颗粒和/或信号颗粒。 引入含有分析物的样品，并且分析物通过亲和试剂与磁性颗粒和/或信号颗粒相互作用。 微机架阵列机械可移动的永磁体在功能上耦合到流体网络，其可激活以在流体网络的一部分内产生磁场，并将磁性颗粒从样品区域移动到检测区域。 存在检测元件，其检测来自信号颗粒的光学或电信号，从而指示分析物的存在。
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9.发明授权公开(公告)号：US07364851B2
公开(公告)日：2008-04-29
申请号：US10886400
申请日：2004-07-07
申请人： Andrew Berlin , Steven J. Kirch , Gabi Neubauer , Valluri Rao , Mineo Yamakawa
发明人： Andrew Berlin , Steven J. Kirch , Gabi Neubauer , Valluri Rao , Mineo Yamakawa
CPC分类号： G01N21/6428 , B01L3/5027 , C12Q1/6869 , G01J3/4406 , G01N21/65 , G01N21/658 , G01N2021/6441 , G01N2021/651 , G01N2021/653 , G01N2021/655 , G01N2021/656 , C12Q2565/632 , C12Q2565/101 , C12Q2533/101 , C12Q2565/629 , C12Q2565/60
摘要： The methods, compositions and apparatus disclosed herein are of use for nucleic acid sequence determination. The methods involve isolation of one or more nucleic acid template molecules and polymerization of a nascent complementary strand of nucleic acid, using a DNA or RNA polymerase or similar synthetic reagent. As the nascent strand is extended one nucleotide at a time, the disappearance of nucleotide precursors from solution is monitored by Raman spectroscopy or FRET. The nucleic acid sequence of the nascent strand, and the complementary sequence of the template strand, may be determined by tracking the order of incorporation of nucleotide precursors during the polymerization reaction. Certain embodiments concern apparatus comprising a reaction chamber and detection unit, of use in practicing the claimed methods. The methods, compositions and apparatus are of use in sequencing very long nucleic acid templates in a single sequencing reaction.
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10.发明授权Controlled alignment of nanobarcodes encoding specific information for scanning probe microscopy (SPM) reading 有权用于扫描探针显微镜（SPM）读数的编码特定信息的纳米棒的受控比对公开(公告)号：US07361821B2
公开(公告)日：2008-04-22
申请号：US10251152
申请日：2002-09-20
申请人： Selena Chan , Xing Su , Mineo Yamakawa
发明人： Selena Chan , Xing Su , Mineo Yamakawa
CPC分类号： C12Q1/6816 , B82Y5/00 , B82Y10/00 , B82Y30/00 , Y10S977/702 , Y10S977/704 , Y10S977/705 , Y10S977/728 , Y10S977/729 , Y10S977/734 , Y10S977/742 , Y10S977/773 , Y10S977/774 , Y10S977/924 , C12Q2565/601 , C12Q2563/185
摘要： The methods, apparatus and compositions disclosed herein concern the detection, identification and/or sequencing of biomolecules, such as nucleic acids or proteins. In certain embodiments of the invention, coded probes comprising a probe molecule attached to one or more nanobarcodes may be allowed to bind to one or more target molecules. After binding and separation from unbound coded probes, the bound coded probes may be aligned on a surface and analyzed by scanning probe microscopy. The nanobarcodes may be any molecule or complex that is distinguishable by SPM, such as carbon nanotubes, fullerenes, submicrometer metallic barcodes, nanoparticles or quantum dots. Where the probes are oligonucleotides, adjacent coded probes hybridized to a target nucleic acid may be ligated together before alignment and SPM analysis. Compositions comprising coded probes are also disclosed herein. Systems for biomolecule analysis may comprise a scanning probe microscopy (SPM) instrument and at least one coded probe attached to a surface.
摘要翻译： 本文公开的方法，装置和组合物涉及生物分子如核酸或蛋白质的检测，鉴定和/或测序。 在本发明的某些实施方案中，包含连接至一个或多个纳米糖基的探针分子的编码探针可以被允许与一个或多个靶分子结合。 在结合和分离未结合的编码探针之后，结合编码的探针可以在表面上对准并通过扫描探针显微镜进行分析。 纳米线可以是通过SPM可区分的任何分子或复合物，例如碳纳米管，富勒烯，亚微米金属条形码，纳米颗粒或量子点。 当探针是寡核苷酸时，与靶核酸杂交的相邻编码探针可以在对准和SPM分析之前连接在一起。 包含编码探针的组合物也在本文中公开。 用于生物分子分析的系统可以包括扫描探针显微镜（SPM）仪器和连接到表面的至少一个编码探针。
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