JP7841429B2 - ターゲット計測方法及びターゲット計測装置 - Google Patents

ターゲット計測方法及びターゲット計測装置

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Publication number
JP7841429B2
JP7841429B2 JP2022545580A JP2022545580A JP7841429B2 JP 7841429 B2 JP7841429 B2 JP 7841429B2 JP 2022545580 A JP2022545580 A JP 2022545580A JP 2022545580 A JP2022545580 A JP 2022545580A JP 7841429 B2 JP7841429 B2 JP 7841429B2
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JP
Japan
Prior art keywords
target
molecule
light
phase surface
solid phase
Prior art date
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Application number
JP2022545580A
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English (en)
Japanese (ja)
Other versions
JPWO2022044702A1 (https=
Inventor
祐樹 宮内
崇 蓼沼
朋之 田口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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Filing date
Publication date
Application filed by Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Publication of JPWO2022044702A1 publication Critical patent/JPWO2022044702A1/ja
Application granted granted Critical
Publication of JP7841429B2 publication Critical patent/JP7841429B2/ja
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/064—Stray light conditioning

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
JP2022545580A 2020-08-31 2021-07-30 ターゲット計測方法及びターゲット計測装置 Active JP7841429B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020145840 2020-08-31
JP2020145840 2020-08-31
PCT/JP2021/028455 WO2022044702A1 (ja) 2020-08-31 2021-07-30 ターゲット計測方法、ターゲット計測用デバイス、ターゲット計測装置、及びターゲット計測用キット

Publications (2)

Publication Number Publication Date
JPWO2022044702A1 JPWO2022044702A1 (https=) 2022-03-03
JP7841429B2 true JP7841429B2 (ja) 2026-04-07

Family

ID=80355107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022545580A Active JP7841429B2 (ja) 2020-08-31 2021-07-30 ターゲット計測方法及びターゲット計測装置

Country Status (5)

Country Link
US (1) US20230314419A1 (https=)
EP (1) EP4206332A4 (https=)
JP (1) JP7841429B2 (https=)
CN (1) CN116171319A (https=)
WO (1) WO2022044702A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20260050742A (ko) * 2024-10-08 2026-04-15 광주과학기술원 산란광 검출이 가능한 미세유체 흐름 소자

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001194310A (ja) 2000-01-17 2001-07-19 Yokogawa Electric Corp バイオチップ読み取り装置
JP2001311690A (ja) 2000-04-28 2001-11-09 Yokogawa Electric Corp バイオチップ読取装置及び電気泳動装置
JP2003084002A (ja) 2001-06-27 2003-03-19 Fuji Photo Film Co Ltd 蛍光検出におけるバックグラウンドの低減方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680275A (en) * 1985-02-11 1987-07-14 Becton, Dickinson And Company Homogeneous fluorescence immunoassay using a light absorbing material
JP3326708B2 (ja) * 1993-08-31 2002-09-24 日水製薬株式会社 光学的測定装置およびその方法
CN103975061A (zh) * 2011-10-31 2014-08-06 荣研化学株式会社 靶核酸的检测方法
JP5928906B2 (ja) 2013-08-27 2016-06-01 横河電機株式会社 核酸配列計測方法、核酸配列計測用デバイス、核酸配列計測用デバイスの製造方法および核酸配列計測装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001194310A (ja) 2000-01-17 2001-07-19 Yokogawa Electric Corp バイオチップ読み取り装置
JP2001311690A (ja) 2000-04-28 2001-11-09 Yokogawa Electric Corp バイオチップ読取装置及び電気泳動装置
JP2003084002A (ja) 2001-06-27 2003-03-19 Fuji Photo Film Co Ltd 蛍光検出におけるバックグラウンドの低減方法

Also Published As

Publication number Publication date
JPWO2022044702A1 (https=) 2022-03-03
CN116171319A (zh) 2023-05-26
WO2022044702A1 (ja) 2022-03-03
EP4206332A1 (en) 2023-07-05
EP4206332A4 (en) 2024-10-09
US20230314419A1 (en) 2023-10-05

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