CN115297964A - 用于核酸定序的磁性传感器阵列以及制造及使用其的方法 - Google Patents
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- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6869—Methods for sequencing
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- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6869—Methods for sequencing
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Abstract
Description
Claims (75)
Applications Claiming Priority (3)
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| PCT/US2021/021274 WO2021183403A2 (en) | 2020-03-10 | 2021-03-07 | Magnetic sensor arrays for nucleic acid sequencing and methods of making and using them |
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| CN1608206A (zh) * | 2001-12-21 | 2005-04-20 | 皇家飞利浦电子股份有限公司 | 用于测量微阵列上磁性纳米粒子面密度的传感器和方法 |
| CN108138229A (zh) * | 2015-08-14 | 2018-06-08 | 亿明达股份有限公司 | 使用磁响应式传感器确定遗传特征的系统和方法 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5795762A (en) | 1986-08-22 | 1998-08-18 | Roche Molecular Systems, Inc. | 5' to 3' exonuclease mutations of thermostable DNA polymerases |
| AU8906091A (en) | 1990-10-05 | 1992-04-28 | Wayne M. Barnes | Thermostable dna polymerase |
| US7057026B2 (en) | 2001-12-04 | 2006-06-06 | Solexa Limited | Labelled nucleotides |
| US7414116B2 (en) | 2002-08-23 | 2008-08-19 | Illumina Cambridge Limited | Labelled nucleotides |
| EP3795577A1 (en) | 2002-08-23 | 2021-03-24 | Illumina Cambridge Limited | Modified nucleotides |
| US7947817B2 (en) | 2003-06-30 | 2011-05-24 | Roche Molecular Systems, Inc. | Synthesis and compositions of 2'-terminator nucleotides |
| US7906345B2 (en) * | 2003-11-12 | 2011-03-15 | The Board Of Trustees Of The Leland Stanford Junior University | Magnetic nanoparticles, magnetic detector arrays, and methods for their use in detecting biological molecules |
| US8623628B2 (en) | 2005-05-10 | 2014-01-07 | Illumina, Inc. | Polymerases |
| US7405281B2 (en) | 2005-09-29 | 2008-07-29 | Pacific Biosciences Of California, Inc. | Fluorescent nucleotide analogs and uses therefor |
| JP4996187B2 (ja) * | 2006-09-25 | 2012-08-08 | 株式会社東芝 | 磁性発振素子 |
| JP5207668B2 (ja) * | 2007-06-22 | 2013-06-12 | キヤノン株式会社 | 検出装置及び検出方法 |
| EP2034324A3 (en) * | 2007-07-20 | 2010-06-16 | Koninklijke Philips Electronics N.V. | Sensor cartridge |
| AU2009223702B2 (en) | 2008-03-13 | 2013-08-22 | Pacific Biosciences Of California, Inc. | Labeled reactants and their uses |
| US8999676B2 (en) | 2008-03-31 | 2015-04-07 | Pacific Biosciences Of California, Inc. | Recombinant polymerases for improved single molecule sequencing |
| US8420366B2 (en) | 2008-03-31 | 2013-04-16 | Pacific Biosciences Of California, Inc. | Generation of modified polymerases for improved accuracy in single molecule sequencing |
| ES2614078T3 (es) | 2008-03-31 | 2017-05-29 | Pacific Biosciences Of California, Inc. | Generación de polimerasas modificadas para precisión mejorada en secuenciación de una única molécula |
| US8053244B2 (en) * | 2008-08-13 | 2011-11-08 | Seagate Technology Llc | Magnetic oscillator based biosensor |
| US8367813B2 (en) | 2008-11-17 | 2013-02-05 | Pacific Biosciences Of California, Inc. | Phospholink nucleotides for sequencing applications |
| WO2010059206A2 (en) | 2008-11-19 | 2010-05-27 | Pacific Biosciences Of California, Inc. | Modular nucleotide compositions and uses therefor |
| US8603741B2 (en) | 2010-02-18 | 2013-12-10 | Pacific Biosciences Of California, Inc. | Single molecule sequencing with two distinct chemistry steps |
| WO2013059692A1 (en) * | 2011-10-19 | 2013-04-25 | Regents Of The University Of Minnesota | Magnetic biomedical sensors and sensing system for high-throughput biomolecule testing |
| US20160209405A1 (en) * | 2014-04-02 | 2016-07-21 | Regents Of The University Of Minnesota | Magnetic detection of mercuric ion using giant magnetoresistive based biosensing system |
| WO2016054096A1 (en) | 2014-09-30 | 2016-04-07 | Illumina, Inc. | Modified polymerases for improved incorporation of nucleotide analogues |
| CN113403293B (zh) | 2014-12-16 | 2024-08-16 | 生命技术公司 | 聚合酶组合物和制造与使用其的方法 |
| CA2984112C (en) * | 2015-05-12 | 2021-07-06 | Illumina, Inc. | Field-effect apparatus and methods for sequencing nucelic acids |
| JP6222166B2 (ja) | 2015-05-22 | 2017-11-01 | トヨタ自動車株式会社 | 車両用ウィンドウォッシャ装置 |
| US10590480B2 (en) | 2016-02-29 | 2020-03-17 | Roche Sequencing Solutions, Inc. | Polymerase variants |
| EP3559004B1 (en) * | 2016-12-22 | 2023-07-05 | Illumina Cambridge Limited | Coumarin compounds and their uses as fluorescent labels |
| JP7153140B2 (ja) | 2018-12-19 | 2022-10-13 | エフ.ホフマン-ラ ロシュ アーゲー | 3’保護ヌクレオチド |
| CN113905822B (zh) * | 2019-04-12 | 2023-09-22 | 西部数据技术公司 | 使用磁传感器阵列边合成边核酸测序 |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1608206A (zh) * | 2001-12-21 | 2005-04-20 | 皇家飞利浦电子股份有限公司 | 用于测量微阵列上磁性纳米粒子面密度的传感器和方法 |
| CN108138229A (zh) * | 2015-08-14 | 2018-06-08 | 亿明达股份有限公司 | 使用磁响应式传感器确定遗传特征的系统和方法 |
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| EP4117818A2 (en) | 2023-01-18 |
| US20230340589A1 (en) | 2023-10-26 |
| JP2023516491A (ja) | 2023-04-19 |
| WO2021183403A3 (en) | 2021-10-28 |
| JP7685130B2 (ja) | 2025-05-29 |
| TW202214871A (zh) | 2022-04-16 |
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