JP2016512045A5 - - Google Patents

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Publication number
JP2016512045A5
JP2016512045A5 JP2016502626A JP2016502626A JP2016512045A5 JP 2016512045 A5 JP2016512045 A5 JP 2016512045A5 JP 2016502626 A JP2016502626 A JP 2016502626A JP 2016502626 A JP2016502626 A JP 2016502626A JP 2016512045 A5 JP2016512045 A5 JP 2016512045A5
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JP
Japan
Prior art keywords
nucleic acid
amplification
solid support
str
eluted
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JP2016502626A
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JP6559647B2 (ja
JP2016512045A (ja
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Priority claimed from PCT/US2014/027790 external-priority patent/WO2014143714A2/en
Publication of JP2016512045A publication Critical patent/JP2016512045A/ja
Publication of JP2016512045A5 publication Critical patent/JP2016512045A5/ja
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Claims (11)

  1. 核酸の増幅方法であって、
    (i)標的核酸を含有する細胞試料と接触させた含浸化学物質を含む固体支持体を反応容器に移す工程と、
    (ii)固体支持体上の核酸を、試料から核酸を溶出させるのに十分な高pH溶液とインキュベートする工程と、
    (iii)核酸を増幅して、増幅核酸を生じさせる工程と、
    (iv)増幅核酸を定量する工程と
    を含む方法。
  2. 溶出した核酸が最小限の体積で含まれており、溶出した化学物質その他の細胞成分によって後段の分析手順が阻害されない、請求項1記載の方法。
  3. 溶出方法が、増幅工程の前に、中和溶液を添加することをさらに含む、請求項1又は請求項2記載の方法。
  4. 増幅方法が、逆転写ポリメラーゼ連鎖反応、等温増幅又は定量的ポリメラーゼ連鎖反応を含む、請求項1乃至請求項3のいずれか1項記載の方法。
  5. 溶出した核酸がDNA種又はRNA種を含む、請求項3記載の方法。
  6. 核酸が、RNase阻害剤及びα−シクロデキストリン存在下で増幅され、増幅が損失又は阻害を伴わずに効率的に起こる、請求項5記載の方法。
  7. 核酸増幅試薬溶液は、ポリメラーゼ、デオキシリボヌクレオチド三リン酸(dNTP)、反応緩衝液及び1種以上のプライマーを含み、プライマーが、場合により色素で標識されている、請求項1乃至請求項6のいずれか1項記載の方法。
  8. 固体支持体の組成物は、チオシアン酸グアニジン、塩化グアニジン、塩酸グアニジン、ドデシル硫酸ナトリウム、尿酸、EDTA又はTris緩衝液を含む、請求項1乃至請求項7のいずれか1項記載の方法。
  9. 工程(i)の前に固体支持体が水溶液で洗浄される、請求項1乃至請求項8のいずれか1項記載の方法。
  10. 核酸がDNAであって、当該方法が、さらに、
    (v)ショートタンデムリピート(STR)プロファイリングを用いてSTRプロファイルを作成することを含む、請求項1乃至請求項のいずれか1項記載の方法。
  11. 核酸が、mRNA、miRNA、rRNA、piRNA又はsiRNAであり、当該方法が、さらに、遺伝子発現分析を含む、請求項1乃至請求項10のいずれか1項記載の方法。
JP2016502626A 2013-03-15 2014-03-14 非溶出試料のワンステップ核酸増幅方法 Active JP6559647B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361788068P 2013-03-15 2013-03-15
US61/788,068 2013-03-15
PCT/US2014/027790 WO2014143714A2 (en) 2013-03-15 2014-03-14 Methods for one step nucleic acid amplification of non-eluted samples

Publications (3)

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JP2016512045A JP2016512045A (ja) 2016-04-25
JP2016512045A5 true JP2016512045A5 (ja) 2017-04-13
JP6559647B2 JP6559647B2 (ja) 2019-08-14

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JP2016502626A Active JP6559647B2 (ja) 2013-03-15 2014-03-14 非溶出試料のワンステップ核酸増幅方法

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US (1) US10053686B2 (ja)
EP (1) EP2971109B1 (ja)
JP (1) JP6559647B2 (ja)
WO (1) WO2014143714A2 (ja)

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EP2917344B1 (en) * 2012-11-09 2018-08-22 GE Healthcare UK Limited Methods for one step nucleic acid amplification of non-eluted samples
US20150111214A1 (en) 2013-10-17 2015-04-23 Life Technologies Corporation Direct quantification of unprocessed nucleic acid samples
US9212388B1 (en) * 2014-06-30 2015-12-15 Life Technologies Corporation Direct quantitative PCR absent minor groove binders
WO2016106113A1 (en) * 2014-12-23 2016-06-30 Ge Healthcare Uk Limited Methods and reagents for reverse-transcription polymerase chain reaction
GB201515355D0 (en) * 2015-08-28 2015-10-14 Ge Healthcare Ltd A method and kit for analyte detection
WO2017157650A1 (en) * 2016-03-18 2017-09-21 Hummingbird Diagnostics Gmbh Purification of rna fractions using a hydrophilic polymeric material
CN110343738A (zh) * 2019-06-17 2019-10-18 清远市公安局 基于fta卡采集和常温保存肋软骨dna的方法和工具
KR20230054790A (ko) * 2019-07-16 2023-04-25 멜리오랩스 인코포레이티드 단일-세포 기반 디지털 고해상도 용융을 위한 방법 및 장치
EP4237583A2 (en) * 2020-10-27 2023-09-06 Wallac OY Methods of analyzing a biological sample

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EP2905344B1 (en) * 2008-06-30 2016-11-09 Life Technologies Corporation Method for direct amplification from crude nucleic acid samples
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EP2256195A1 (de) * 2009-05-12 2010-12-01 Qiagen GmbH Nukleinsäureaufreinigungsverfahren
EP2652147B1 (en) * 2010-12-17 2017-01-25 Wisconsin Alumni Research Foundation One-step method of elution of dna from blood samples
GB201104607D0 (en) * 2011-03-18 2011-05-04 Ge Healthcare Ltd Arrangement for preservation of biological samples
WO2014041093A1 (en) * 2012-09-13 2014-03-20 Ge Healthcare Uk Limited Solid matrix for one step nucleic acid amplification
EP2917344B1 (en) 2012-11-09 2018-08-22 GE Healthcare UK Limited Methods for one step nucleic acid amplification of non-eluted samples

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