JP7671848B2 - 試薬層およびセンサ - Google Patents

試薬層およびセンサ Download PDF

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Publication number
JP7671848B2
JP7671848B2 JP2023531831A JP2023531831A JP7671848B2 JP 7671848 B2 JP7671848 B2 JP 7671848B2 JP 2023531831 A JP2023531831 A JP 2023531831A JP 2023531831 A JP2023531831 A JP 2023531831A JP 7671848 B2 JP7671848 B2 JP 7671848B2
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Japan
Prior art keywords
binding site
polymer
reagent layer
protein
sensor
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Japanese (ja)
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JPWO2023276772A5 (https=
JPWO2023276772A1 (https=
Inventor
圭吾 羽田
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PHC Holdings Corp
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PHC Holdings Corp
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    • 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
    • C12Q1/001—Enzyme electrodes
    • C12Q1/004—Enzyme electrodes mediator-assisted
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
    • 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
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
JP2023531831A 2021-06-29 2022-06-21 試薬層およびセンサ Active JP7671848B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021107307 2021-06-29
JP2021107307 2021-06-29
PCT/JP2022/024652 WO2023276772A1 (ja) 2021-06-29 2022-06-21 ポリマー、試薬層およびセンサ

Publications (3)

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JPWO2023276772A1 JPWO2023276772A1 (https=) 2023-01-05
JPWO2023276772A5 JPWO2023276772A5 (https=) 2023-10-27
JP7671848B2 true JP7671848B2 (ja) 2025-05-02

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ID=84691773

Family Applications (1)

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JP2023531831A Active JP7671848B2 (ja) 2021-06-29 2022-06-21 試薬層およびセンサ

Country Status (5)

Country Link
US (1) US20240141404A1 (https=)
EP (1) EP4365213A4 (https=)
JP (1) JP7671848B2 (https=)
CN (1) CN117616056A (https=)
WO (1) WO2023276772A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006321829A (ja) 2005-05-17 2006-11-30 Kazuhiko Ishihara 共重合体およびその製造方法
WO2007126051A1 (ja) 2006-04-28 2007-11-08 Fujirebio Inc. 抗リン脂質抗体測定用試薬
JP2012502689A (ja) 2008-09-15 2012-02-02 アボット ダイアベティス ケア インコーポレイテッド 検体センサに用いる陽イオンポリマー系ワイアード酵素組成物
JP2019038869A (ja) 2017-08-22 2019-03-14 東洋インキＳｃホールディングス株式会社 水性導電性分散体、バイオセンサおよびバイオセンサの製造方法
WO2019146788A1 (ja) 2018-01-29 2019-08-01 Ｐｈｃホールディングス株式会社 バイオセンサプローブ用保護膜材料
JP2019523787A (ja) 2016-06-06 2019-08-29 ソニー株式会社 蛍光または有色レポーター基を含むイオン性ポリマー

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58223739A (ja) * 1982-06-23 1983-12-26 Hitachi Ltd 湿度センサ用感湿材
KR20180084685A (ko) * 2018-01-31 2018-07-25 주식회사 엔게인 수화겔 및 이를 포함하는 글루코스 센서
CN111936050A (zh) * 2018-03-30 2020-11-13 普和希控股公司 使用吩嗪衍生物或含有吩嗪衍生物的高分子量氧化还原聚合物的传感器
WO2021112219A1 (ja) * 2019-12-06 2021-06-10 栗田工業株式会社 汚泥脱水剤及び汚泥脱水方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006321829A (ja) 2005-05-17 2006-11-30 Kazuhiko Ishihara 共重合体およびその製造方法
WO2007126051A1 (ja) 2006-04-28 2007-11-08 Fujirebio Inc. 抗リン脂質抗体測定用試薬
JP2012502689A (ja) 2008-09-15 2012-02-02 アボット ダイアベティス ケア インコーポレイテッド 検体センサに用いる陽イオンポリマー系ワイアード酵素組成物
JP2019523787A (ja) 2016-06-06 2019-08-29 ソニー株式会社 蛍光または有色レポーター基を含むイオン性ポリマー
JP2019038869A (ja) 2017-08-22 2019-03-14 東洋インキＳｃホールディングス株式会社 水性導電性分散体、バイオセンサおよびバイオセンサの製造方法
WO2019146788A1 (ja) 2018-01-29 2019-08-01 Ｐｈｃホールディングス株式会社 バイオセンサプローブ用保護膜材料

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOSE,Ramos，Amino‐functionalized latex particles obtained by a multistep method: Development of a new immunoreagent，Journal of Polymer Science Part A: Polymer Chemistry，2003,Vol.41(15)，p.2404-2411，DOI:10.1002/pola.10782

Also Published As

Publication number Publication date
EP4365213A4 (en) 2024-10-23
CN117616056A (zh) 2024-02-27
US20240141404A1 (en) 2024-05-02
WO2023276772A1 (ja) 2023-01-05
JPWO2023276772A1 (https=) 2023-01-05
EP4365213A1 (en) 2024-05-08

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