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公开(公告)号：US06245519B1
公开(公告)日：2001-06-12
申请号：US09502966
申请日：2000-02-11
IPC分类号： C12Q168
CPC分类号： C12Q1/6813 , C12Q1/6806 , C12Q1/6832 , C12Q2527/125 , C12Q2527/107 , C12Q2525/117 , C12Q2563/103 , C12Q2561/108 , C12Q2537/113 , C12Q2537/162
摘要： The present invention features compositions and methods that are useful for storing labeled detection probes and detecting whether a target nucleic acid sequence is present in a sample. Preferred compositions are made up of a detection probe containing a label susceptible to a chemical or enzymatic alteration and a protection probe that protects the label from alteration and/or decreases the ability of the detection probe to inhibit nucleic acid amplification. Such compositions can be used, for example, to stabilize a detection probe label and to prevent a detection probe from hybridizing prematurely to amplified or target nucleic acid.
摘要翻译： 本发明的特征在于可用于存储标记的检测探针并检测样品中是否存在靶核酸序列的组合物和方法。 优选的组合物由含有对化学或酶促改变敏感的标记的检测探针和保护标记免受改变和/或降低检测探针抑制核酸扩增能力的保护探针组成。 这样的组合物可以用于例如稳定检测探针标记并防止检测探针过早与扩增或靶核酸杂交。
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公开(公告)号：US07696337B2
公开(公告)日：2010-04-13
申请号：US11574307
申请日：2005-08-26
申请人： Michael M. Becker , Steven T. Brentano , Daniel P. Kolk , Wai-Chung Lam , Kristin W. Livezey , Norman C. Nelson , Astrid R. W. Schroder , Gary P. Schroth
发明人： Michael M. Becker , Steven T. Brentano , Daniel P. Kolk , Wai-Chung Lam , Kristin W. Livezey , Norman C. Nelson , Astrid R. W. Schroder , Gary P. Schroth
CPC分类号： C12P19/34 , C12Q1/6865 , C12Q2537/163 , C12Q2521/325 , C12Q2521/107 , C12Q2525/186 , C12Q2533/101 , C12Q2525/143
摘要： The present invention is directed to novel methods of synthesizing multiple copies of a target nucleic acid sequence which are autocatalytic (i.e., able to cycle automatically without the need to modify reaction conditions such as temperature, pH, or ionic strength and using the product of one cycle in the next one). In particular, the present invention discloses a method of nucleic acid amplification which is robust and efficient, while reducing the appearance of side products. The method uses only one primer, the “priming oligonucleotide,” a 3′blocked promoter oligonucleotide and optionally, a means for terminating a primer extension reaction, to amplify RNA or DNA molecules in vitro, while reducing or eliminating the formation of side products. The method of the present invention minimizes or eliminates the emergence of side products, thus providing a high level of specificity. Furthermore, the appearance of side products can complicate the analysis of the amplification reaction by various molecular detection techniques. The present invention minimizes or eliminates this problem, thus providing an enhanced level of sensitivity.
摘要翻译： 本发明涉及合成目标核酸序列的多个拷贝的新型方法，所述目标核酸序列是自动催化的（即，能够自动循环而不需要修饰诸如温度，pH或离子强度的反应条件，并且使用一种 循环在下一个）。 特别地，本发明公开了一种鲁棒有效的核酸扩增方法，同时减少了副产物的外观。 该方法仅使用一种引物，即引物寡核苷酸，3'封闭的启动子寡核苷酸和任选的终止引物延伸反应的手段，以体外扩增RNA或DNA分子，同时减少或消除副产物的形成。 本发明的方法使副产物的出现最小化或消除，从而提供高水平的特异性。 此外，副产物的出现可能通过各种分子检测技术使扩增反应的分析复杂化。 本发明使这个问题最小化或消除了这一点，从而提供了增强的灵敏度。
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公开(公告)号：US10767208B2
公开(公告)日：2020-09-08
申请号：US14342764
申请日：2012-09-06
申请人： Norman C. Nelson , Jijumon Chelliserry , Steven T. Brentano , Dmitry Lyakhov , Matthew C. Friedenberg , Anne-Laure Shapiro
发明人： Norman C. Nelson , Jijumon Chelliserry , Steven T. Brentano , Dmitry Lyakhov , Matthew C. Friedenberg , Anne-Laure Shapiro
IPC分类号： C12Q1/68 , C12P19/34 , C12Q1/6869 , C12Q1/6855
摘要： The invention provides compositions and methods for making closed nucleic acid structures in which one or both strands are continuous. The closed nucleic acid structures can be used as sequencing templates among other applications.
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公开(公告)号：US20140329282A1
公开(公告)日：2014-11-06
申请号：US14342764
申请日：2012-09-06
申请人： Norman C. Nelson , Jijumon Chelliserry , Steven T. Brentano , Dmitry Lyakhov , Matthew C. Friedenberg , Anne-Laure Shapiro
发明人： Norman C. Nelson , Jijumon Chelliserry , Steven T. Brentano , Dmitry Lyakhov , Matthew C. Friedenberg , Anne-Laure Shapiro
IPC分类号： C12P19/34
摘要： The invention provides compositions and methods for making closed nucleic acid structures in which one or both strands are continuous. The closed nucleic acid structures can be used as sequencing templates among other applications.
摘要翻译： 本发明提供用于制备其中一条或两条链是连续的封闭核酸结构的组合物和方法。 封闭的核酸结构可以用作其他应用中的测序模板。
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公开(公告)号：US08198027B2
公开(公告)日：2012-06-12
申请号：US11962072
申请日：2007-12-20
申请人： Steven T. Brentano , Dmitry Lyakhov , James D. Carlson , Norman C. Nelson , Lyle J. Arnold, Jr.
发明人： Steven T. Brentano , Dmitry Lyakhov , James D. Carlson , Norman C. Nelson , Lyle J. Arnold, Jr.
CPC分类号： C12Q1/6881 , C12Q1/6834 , C12Q1/6844 , C12Q1/6865 , C12Q2525/155 , C12Q2525/186 , C12Q2525/197 , C12Q2531/143 , C12Q2565/543
摘要： Compositions that are used in nucleic acid amplification in vitro are disclosed, which include a target specific universal (TSU) promoter primer or promoter provider oligonucleotide that includes a target specific (TS) sequence that hybridizes specifically to a target sequence that is amplified and a universal (U) sequence that is introduced into the sequence that is amplified, by using a primer for the universal sequence. Methods of nucleic acid amplification in vitro are disclosed that use one or more TSU oligonucleotides to attached a U sequence to a target nucleic acid in a target capture step and then use a primer for a U sequence in subsequent amplification steps performed in substantially isothermal conditions to make amplification products that contain a U sequence that indicates the presence of the target nucleic acid in a sample.
摘要翻译： 公开了用于体外核酸扩增的组合物，其包括目标特异性通用（TSU）启动子引物或启动子提供者寡核苷酸，其包括与扩增的靶序列特异性杂交的靶特异性（TS）序列和通用 （U）序列，通过使用通用序列的引物引入扩增的序列。 公开了体外核酸扩增方法，其中使用一种或多种TSU寡核苷酸将U序列连接到目标捕获步骤中的靶核酸，然后在基本上等温条件下进行的随后扩增步骤中使用U序列引物 制备含有指示样品中靶核酸存在的U序列的扩增产物。
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公开(公告)号：US07939260B2
公开(公告)日：2011-05-10
申请号：US12389993
申请日：2009-02-20
申请人： Michael M. Becker , Steven T. Brentano , Kristin W. Livezey , Norman C. Nelson , Gary P. Schroth
发明人： Michael M. Becker , Steven T. Brentano , Kristin W. Livezey , Norman C. Nelson , Gary P. Schroth
CPC分类号： C12P19/34 , C12Q1/6865 , C12Q2537/163 , C12Q2521/325 , C12Q2521/107 , C12Q2525/186 , C12Q2533/101 , C12Q2525/143
摘要： The present invention is directed to novel methods of synthesizing multiple copies of a target nucleic acid sequence which are autocatalytic (i.e., able to cycle automatically without the need to modify reaction conditions such as temperature, pH, or ionic strength and using the product of one cycle in the next one). In particular, the present invention discloses a method of nucleic acid amplification which is robust and efficient, while reducing the appearance of side-products. The method uses only one primer, the “priming oligonucleotide,” a promoter oligonucleotide modified to prevent polymerase extension from its 3′-terminus and, optionally, a means for terminating a primer extension reaction, to amplify RNA or DNA molecules in vitro, while reducing or substantially eliminating the formation of side-products. The method of the present invention minimizes or substantially eliminates the emergence of side-products, thus providing a high level of specificity. Furthermore, the appearance of side-products can complicate the analysis of the amplification reaction by various molecular detection techniques. The present invention minimizes or substantially eliminates this problem, thus providing an enhanced level of sensitivity.
摘要翻译： 本发明涉及合成目标核酸序列的多个拷贝的新型方法，所述目标核酸序列是自动催化的（即，能够自动循环而不需要修饰诸如温度，pH或离子强度的反应条件，并且使用一种 循环在下一个）。 特别地，本发明公开了一种鲁棒有效的核酸扩增方法，同时减少副产物的外观。 该方法仅使用一种引物，即引物寡核苷酸，经修饰的启动子寡核苷酸，用于防止聚合酶从其3'末端延伸，以及任选的终止引物延伸反应的手段，以在体外扩增RNA或DNA分子，同时 减少或基本上消除副产物的形成。 本发明的方法使副产物的出现最小化或基本上消除，从而提供高水平的特异性。 此外，副产物的出现可能通过各种分子检测技术使扩增反应的分析复杂化。 本发明使这个问题最小化或基本消除，从而提供了增强的灵敏度。
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公开(公告)号：US08512955B2
公开(公告)日：2013-08-20
申请号：US12828676
申请日：2010-07-01
申请人： Steven T. Brentano , Dmitry Lyakhov , Norman C. Nelson , James D. Carlson , Michael M. Becker , Lyle J. Arnold, Jr.
发明人： Steven T. Brentano , Dmitry Lyakhov , Norman C. Nelson , James D. Carlson , Michael M. Becker , Lyle J. Arnold, Jr.
CPC分类号： C12Q1/6865 , C12Q1/6844 , C12Q1/6848 , C12Q1/6853 , C12Q2549/119 , C12Q2537/143 , C12Q2531/143
摘要： Compositions, reaction mixtures, and methods for performing an amplification reaction, including multiplex amplification reaction, wherein the method comprises using one or more amplification oligomer complexes comprising linked first and second amplification oligomer members. In one aspect, the amplification oligomer complex is hybridized to a target nucleic acid, the target nucleic acid with hybridized amplification oligomer complex is then captured, and other components are washed away. Target sequences of the target nucleic acids are pre-amplified to generate a first amplification product. The first amplification product is amplified in one or more secondary amplification reactions to generate second amplification products.
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公开(公告)号：US20120178636A1
公开(公告)日：2012-07-12
申请号：US13380018
申请日：2010-07-01
申请人： Steven T. Brentano , Dmitry Lyakhov , James D. Carlson , Michael M. Becker , Norman C. Nelson , Lyle J. Arnold, JR.
发明人： Steven T. Brentano , Dmitry Lyakhov , James D. Carlson , Michael M. Becker , Norman C. Nelson , Lyle J. Arnold, JR.
IPC分类号： C40B30/00
CPC分类号： C12Q1/6865 , C12Q1/6844 , C12Q1/6848 , C12Q1/6853 , C12Q2549/119 , C12Q2537/143 , C12Q2531/143
摘要： Compositions, reaction mixtures, and methods for performing an amplification reaction, including multiplex amplification reaction, wherein the method comprises using one or more amplification oligomer complexes comprising linked first and second amplification oligomer members. In one aspect, the amplification oligomer complex is hybridized to a target nucleic acid, the target nucleic acid with hybridized amplification oligomer complex is then captured, and other components are washed away. Target sequences of the target nucleic acids are pre-amplified to generate a first amplification product. The first amplification product is amplified in one or more secondary amplification reactions to generate second amplification products.
摘要翻译： 用于进行扩增反应的组合物，反应混合物和方法，包括多重扩增反应，其中所述方法包括使用包含连接的第一和第二扩增寡聚体成员的一种或多种扩增寡聚体复合物。 一方面，将扩增寡聚物复合物与靶核酸杂交，然后捕获具有杂交扩增寡聚物复合物的靶核酸，并洗涤其它组分。 靶核酸的靶序列被预扩增以产生第一扩增产物。 第一扩增产物在一个或多个二级扩增反应中扩增以产生第二扩增产物。
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公开(公告)号：US09169512B2
公开(公告)日：2015-10-27
申请号：US13380018
申请日：2010-07-01
申请人： Steven T. Brentano , Dmitry Lyakhov , James D. Carlson , Michael M. Becker , Norman C. Nelson , Lyle J. Arnold, Jr.
发明人： Steven T. Brentano , Dmitry Lyakhov , James D. Carlson , Michael M. Becker , Norman C. Nelson , Lyle J. Arnold, Jr.
CPC分类号： C12Q1/6865 , C12Q1/6844 , C12Q1/6848 , C12Q1/6853 , C12Q2549/119 , C12Q2537/143 , C12Q2531/143
摘要： Compositions, reaction mixtures, and methods for performing an amplification reaction, including multiplex amplification reaction, wherein the method comprises using one or more amplification oligomer complexes comprising linked first and second amplification oligomer members. In one aspect, the amplification oligomer complex is hybridized to a target nucleic acid, the target nucleic acid with hybridized amplification oligomer complex is then captured, and other components are washed away. Target sequences of the target nucleic acids are pre-amplified to generate a first amplification product. The first amplification product is amplified in one or more secondary amplification reactions to generate second amplification products.
摘要翻译： 用于进行扩增反应的组合物，反应混合物和方法，包括多重扩增反应，其中所述方法包括使用包含连接的第一和第二扩增寡聚体成员的一种或多种扩增寡聚体复合物。 一方面，将扩增寡聚物复合物与靶核酸杂交，然后捕获具有杂交扩增寡聚物复合物的靶核酸，并洗涤其它组分。 靶核酸的靶序列被预扩增以产生第一扩增产物。 第一扩增产物在一个或多个二级扩增反应中扩增以产生第二扩增产物。
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公开(公告)号：US08642268B2
公开(公告)日：2014-02-04
申请号：US13460341
申请日：2012-04-30
申请人： Steven T. Brentano , Dmitry Lyakhov , James D. Carlson , Norman C. Nelson , Lyle J. Arnold, Jr. , Michael M. Becker
发明人： Steven T. Brentano , Dmitry Lyakhov , James D. Carlson , Norman C. Nelson , Lyle J. Arnold, Jr. , Michael M. Becker
CPC分类号： C12Q1/6881 , C12Q1/6834 , C12Q1/6844 , C12Q1/6865 , C12Q2525/155 , C12Q2525/186 , C12Q2525/197 , C12Q2531/143 , C12Q2565/543
摘要： Compositions that are used in nucleic acid amplification in vitro are disclosed, which include a target specific universal (TSU) promoter primer or promoter provider oligonucleotide that includes a target specific (TS) sequence that hybridizes specifically to a target sequence that is amplified and a universal (U) sequence that is introduced into the sequence that is amplified, by using a primer for the universal sequence. Methods of nucleic acid amplification in vitro are disclosed that use one or more TSU oligonucleotides to attached a U sequence to a target nucleic acid in a target capture step and then use a primer for a U sequence in subsequent amplification steps performed in substantially isothermal conditions to make amplification products that contain a U sequence that indicates the presence of the target nucleic acid in a sample.
摘要翻译： 公开了用于体外核酸扩增的组合物，其包括目标特异性通用（TSU）启动子引物或启动子提供者寡核苷酸，其包括与扩增的靶序列特异性杂交的靶特异性（TS）序列和通用 （U）序列，通过使用通用序列的引物引入扩增的序列。 公开了体外核酸扩增方法，其中使用一种或多种TSU寡核苷酸将U序列连接到目标捕获步骤中的靶核酸，然后在基本上等温条件下进行的随后扩增步骤中使用U序列引物 制备含有指示样品中靶核酸存在的U序列的扩增产物。
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