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1.
公开(公告)号:US09464331B2
公开(公告)日:2016-10-11
申请号:US14130705
申请日:2012-07-06
申请人: Maurice Exner , Luca Jacky , Yin-Peng Chen , Huong Mai , Michelle M. Tabb , Michael Aye
发明人: Maurice Exner , Luca Jacky , Yin-Peng Chen , Huong Mai , Michelle M. Tabb , Michael Aye
CPC分类号: C12Q1/701 , C12Q1/68 , C12Q1/6846 , C12Q1/686 , C12Q1/689 , C12Q1/70 , C12Q2527/101 , C12Q2527/125
摘要: Provided are methods for identifying the presence or absence of a target nucleic acid from a microorganism using direct amplification without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids. Further provided are reagent mixtures that allow for direct amplification of a sample, without the step of nucleic acid extraction.
摘要翻译: 提供的是使用直接扩增从微生物鉴定靶核酸的存在或不存在的方法,而不提取核酸的步骤,但是保留测定提取的核酸的方法的基本相同的特异性和灵敏度。 还提供允许直接扩增样品的试剂混合物,而不需要提取核酸步骤。
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2.
公开(公告)号:US09194006B2
公开(公告)日:2015-11-24
申请号:US13543336
申请日:2012-07-06
申请人: Maurice Exner , Luca Jacky , Yin-Peng Chen , Huong Mai , Jules Chen , Michelle M. Tabb , Michael Aye , Emberlee Eleazar
发明人: Maurice Exner , Luca Jacky , Yin-Peng Chen , Huong Mai , Jules Chen , Michelle M. Tabb , Michael Aye , Emberlee Eleazar
CPC分类号: C12Q1/701 , C12Q1/68 , C12Q1/6846 , C12Q1/686 , C12Q1/689 , C12Q1/70 , C12Q2527/101 , C12Q2527/125
摘要: Provided herein are methods for identifying the presence or absence of a target nucleic acid from a microorganism using direct amplification without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids.
摘要翻译: 本文提供的方法是使用直接扩增从微生物鉴定靶核酸的存在或不存在,而没有提取核酸的步骤,但是保留测定提取的核酸的方法的基本上相同的特异性和灵敏度。
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3.
公开(公告)号:US20130022963A1
公开(公告)日:2013-01-24
申请号:US13543336
申请日:2012-07-06
申请人: MAURICE EXNER , LUCA JACKY , YIN-PENG CHEN , HUONG MAI , JULES CHEN , MICHELLE M. TABB , MICHAEL AYE , EMBERLEE ELEAZAR
发明人: MAURICE EXNER , LUCA JACKY , YIN-PENG CHEN , HUONG MAI , JULES CHEN , MICHELLE M. TABB , MICHAEL AYE , EMBERLEE ELEAZAR
CPC分类号: C12Q1/701 , C12Q1/68 , C12Q1/6846 , C12Q1/686 , C12Q1/689 , C12Q1/70 , C12Q2527/101 , C12Q2527/125
摘要: Provided herein are methods for identifying the presence or absence of a target nucleic acid from a microorganism using direct amplification without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids.
摘要翻译: 本文提供的方法是使用直接扩增从微生物鉴定靶核酸的存在或不存在,而没有提取核酸的步骤,但是保留测定提取的核酸的方法的基本上相同的特异性和灵敏度。
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4.
公开(公告)号:US20140234830A1
公开(公告)日:2014-08-21
申请号:US14130705
申请日:2012-07-06
申请人: Maurice Exner , Luca Jacky , Yin-Peng Chen , Huong Mai , Michelle M. Tabb , Michael Aye
发明人: Maurice Exner , Luca Jacky , Yin-Peng Chen , Huong Mai , Michelle M. Tabb , Michael Aye
CPC分类号: C12Q1/701 , C12Q1/68 , C12Q1/6846 , C12Q1/686 , C12Q1/689 , C12Q1/70 , C12Q2527/101 , C12Q2527/125
摘要: Provided are methods for identifying the presence or absence of a target nucleic acid from a microorganism using direct amplification without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids. Further provided are reagent mixtures that allow for direct amplification of a sample, without the step of nucleic acid extraction.
摘要翻译: 提供的是使用直接扩增从微生物鉴定靶核酸的存在或不存在的方法,而不提取核酸的步骤,但是保留测定提取的核酸的方法的基本相同的特异性和灵敏度。 还提供允许直接扩增样品的试剂混合物,而不需要提取核酸步骤。
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公开(公告)号:US20060148103A1
公开(公告)日:2006-07-06
申请号:US11027422
申请日:2004-12-30
申请人: Yin-Peng Chen , Stephan Thompson , Thomas Grove
发明人: Yin-Peng Chen , Stephan Thompson , Thomas Grove
IPC分类号: G01N33/551
CPC分类号: B82Y15/00 , B82Y5/00 , B82Y10/00 , G01N33/54373 , G01N33/588
摘要: Biological assay systems with enhanced sensitivity may employ waveguides. Quantum dots, which are inorganic fluorescent markers, may be used as markers that will indicate a presence of amount of one or more target molecules (e.g., analytes) in a sample. Multiple markers may be bound to each target molecule or a corresponding competitive molecule to provide a more intense signal from each such molecule and, thus, increased sensitivity. Such multiple binding may be effected by cascading techniques, by binding markers to multiple sites on a target molecule or corresponding competitive molecule, or otherwise.
摘要翻译: 具有增强灵敏度的生物测定系统可采用波导。 作为无机荧光标记的量子点可以用作将指示样品中一种或多种靶分子(例如分析物)的量的存在的标记。 多个标记可以结合到每个靶分子或相应的竞争分子,以提供来自每个这样的分子的更强烈的信号,从而提高灵敏度。 这种多重结合可以通过级联技术,通过将标记物结合到靶分子或相应的竞争性分子上的多个位点或其它方式来实现。
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