JP2018505423A - デバイ長変調 - Google Patents

デバイ長変調 Download PDF

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Publication number
JP2018505423A
JP2018505423A JP2017549164A JP2017549164A JP2018505423A JP 2018505423 A JP2018505423 A JP 2018505423A JP 2017549164 A JP2017549164 A JP 2017549164A JP 2017549164 A JP2017549164 A JP 2017549164A JP 2018505423 A JP2018505423 A JP 2018505423A
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JP
Japan
Prior art keywords
electric field
nanosensor
alternating electric
frequency
analyte
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JP2017549164A
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English (en)
Japanese (ja)
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JP2018505423A5 (enExample
Inventor
プリティラジ・モハンティ
シャムスンダー・エラミリ
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FemtoDx Inc
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FemtoDx Inc
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Application filed by FemtoDx Inc filed Critical FemtoDx Inc
Publication of JP2018505423A publication Critical patent/JP2018505423A/ja
Publication of JP2018505423A5 publication Critical patent/JP2018505423A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • G01N27/4145—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for biomolecules, e.g. gate electrode with immobilised receptors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
    • G01N27/3278—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction involving nanosized elements, e.g. nanogaps or nanoparticles

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nanotechnology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP2017549164A 2013-12-03 2015-07-22 デバイ長変調 Pending JP2018505423A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361911376P 2013-12-03 2013-12-03
US201361911385P 2013-12-03 2013-12-03
US14/558,862 US20150316502A1 (en) 2013-12-03 2014-12-03 Debye length modulation
US14/558,862 2014-12-03
PCT/US2015/041527 WO2016089453A1 (en) 2013-12-03 2015-07-22 Debye length modulation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020185939A Division JP2021039114A (ja) 2013-12-03 2020-11-06 デバイ長変調

Publications (2)

Publication Number Publication Date
JP2018505423A true JP2018505423A (ja) 2018-02-22
JP2018505423A5 JP2018505423A5 (enExample) 2018-08-30

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JP2017549164A Pending JP2018505423A (ja) 2013-12-03 2015-07-22 デバイ長変調
JP2020185939A Pending JP2021039114A (ja) 2013-12-03 2020-11-06 デバイ長変調

Family Applications After (1)

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JP2020185939A Pending JP2021039114A (ja) 2013-12-03 2020-11-06 デバイ長変調

Country Status (3)

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US (1) US20150316502A1 (enExample)
JP (2) JP2018505423A (enExample)
WO (1) WO2016089453A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022511068A (ja) * 2018-12-05 2022-01-28 フェムトドクス 差分センサの測定方法及び装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103328981B (zh) 2010-10-04 2017-04-12 吉纳普赛斯股份有限公司 用于自动化可重复使用的平行生物反应的系统和方法
US9926596B2 (en) 2011-05-27 2018-03-27 Genapsys, Inc. Systems and methods for genetic and biological analysis
SG11201402760VA (en) 2011-12-01 2014-06-27 Genapsys Inc Systems and methods for high efficiency electronic sequencing and detection
EP2971141B1 (en) 2013-03-15 2018-11-28 Genapsys, Inc. Systems for biological analysis
US12222350B1 (en) 2013-10-09 2025-02-11 Femtodx, Inc. Differential sensor measurement methods and structures
WO2015161054A2 (en) 2014-04-18 2015-10-22 Genapsys, Inc. Methods and systems for nucleic acid amplification
WO2017156210A1 (en) * 2016-03-09 2017-09-14 The Regents Of The University Of California Transient induced molecular electronic spectroscopy method for study of molecule interactions
CN109790575A (zh) 2016-07-20 2019-05-21 吉纳普赛斯股份有限公司 用于核酸测序的系统和方法
SG11202002516WA (en) * 2017-09-21 2020-04-29 Genapsys Inc Systems and methods for nucleic acid sequencing
MY206802A (en) 2018-12-21 2025-01-08 Illumina Inc Sensing systems
WO2020163099A2 (en) 2019-01-31 2020-08-13 FemtoDx Measurement techniques for semiconductor nanowire-based sensors and related methods
US12287334B2 (en) 2019-01-31 2025-04-29 Femtodx, Inc. Sealed fluid chamber with through semiconductor vias for biomolecular sensors
CN115561295B (zh) * 2022-12-06 2023-06-06 有研(广东)新材料技术研究院 一种硅纳米线场效应葡萄糖传感器及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009042232A (ja) * 2000-12-11 2009-02-26 Univ Harvard ナノセンサ
US20100039126A1 (en) * 2006-11-17 2010-02-18 Trustees Of Boston University Nanochannel-based sensor system for use in detecting chemical or biological species
WO2014043341A1 (en) * 2012-09-12 2014-03-20 President And Fellows Of Harvard College Nanoscale field-effect transistors for biomolecular sensors and other applications
US20140106338A1 (en) * 2012-10-16 2014-04-17 Andrew Fischer Localized desalting systems and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4230430B2 (ja) * 2003-09-25 2009-02-25 富士通株式会社 被検体評価装置および被検体評価方法
DE602007012248D1 (de) * 2006-06-12 2011-03-10 Harvard College Nanosensoren und entsprechende technologien
US20090117571A1 (en) * 2007-08-15 2009-05-07 State of Oregon by and through the State Board of Higher Education on behalf of Portland State Univ. Impedance spectroscopy of biomolecules using functionalized nanoparticles
FR2930900B1 (fr) * 2008-05-06 2010-09-10 Commissariat Energie Atomique Dispositif de separation de biomolecules d'un fluide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009042232A (ja) * 2000-12-11 2009-02-26 Univ Harvard ナノセンサ
US20100039126A1 (en) * 2006-11-17 2010-02-18 Trustees Of Boston University Nanochannel-based sensor system for use in detecting chemical or biological species
WO2014043341A1 (en) * 2012-09-12 2014-03-20 President And Fellows Of Harvard College Nanoscale field-effect transistors for biomolecular sensors and other applications
US20140106338A1 (en) * 2012-10-16 2014-04-17 Andrew Fischer Localized desalting systems and methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022511068A (ja) * 2018-12-05 2022-01-28 フェムトドクス 差分センサの測定方法及び装置

Also Published As

Publication number Publication date
US20150316502A1 (en) 2015-11-05
WO2016089453A1 (en) 2016-06-09
JP2021039114A (ja) 2021-03-11
WO2016089453A8 (en) 2016-08-11

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