GB2577292A - Light-emitting marker particles - Google Patents

Light-emitting marker particles Download PDF

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Publication number
GB2577292A
GB2577292A GB1815325.4A GB201815325A GB2577292A GB 2577292 A GB2577292 A GB 2577292A GB 201815325 A GB201815325 A GB 201815325A GB 2577292 A GB2577292 A GB 2577292A
Authority
GB
United Kingdom
Prior art keywords
light
group
emitting
groups
particle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB1815325.4A
Other languages
English (en)
Other versions
GB201815325D0 (en
Inventor
Behrendt Jonathan
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to GB1815325.4A priority Critical patent/GB2577292A/en
Publication of GB201815325D0 publication Critical patent/GB201815325D0/en
Priority to GB1911365.3A priority patent/GB2577968A/en
Priority to EP19766345.3A priority patent/EP3853321B1/en
Priority to CN201980061451.7A priority patent/CN112739793A/zh
Priority to JP2021515076A priority patent/JP7565914B2/ja
Priority to PCT/GB2019/052511 priority patent/WO2020058668A1/en
Priority to US17/278,245 priority patent/US12181478B2/en
Publication of GB2577292A publication Critical patent/GB2577292A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • 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
    • G01N33/531—Production of immunochemical test materials
    • G01N33/532—Production of labelled immunochemicals
    • G01N33/533—Production of labelled immunochemicals with fluorescent label
    • 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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54346—Nanoparticles
    • 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
    • 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
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • G01N33/587—Nanoparticles
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/14—Macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Nanotechnology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Peptides Or Proteins (AREA)
  • Luminescent Compositions (AREA)
GB1815325.4A 2018-09-20 2018-09-20 Light-emitting marker particles Withdrawn GB2577292A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1815325.4A GB2577292A (en) 2018-09-20 2018-09-20 Light-emitting marker particles
GB1911365.3A GB2577968A (en) 2018-09-20 2019-08-08 Light-emitting marker particles
EP19766345.3A EP3853321B1 (en) 2018-09-20 2019-09-09 Light-emitting marker particles
CN201980061451.7A CN112739793A (zh) 2018-09-20 2019-09-09 发光标记物颗粒
JP2021515076A JP7565914B2 (ja) 2018-09-20 2019-09-09 発光マーカー粒子
PCT/GB2019/052511 WO2020058668A1 (en) 2018-09-20 2019-09-09 Light-emitting marker particles
US17/278,245 US12181478B2 (en) 2018-09-20 2019-09-09 Light-emitting marker particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1815325.4A GB2577292A (en) 2018-09-20 2018-09-20 Light-emitting marker particles

Publications (2)

Publication Number Publication Date
GB201815325D0 GB201815325D0 (en) 2018-11-07
GB2577292A true GB2577292A (en) 2020-03-25

Family

ID=64024347

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1815325.4A Withdrawn GB2577292A (en) 2018-09-20 2018-09-20 Light-emitting marker particles
GB1911365.3A Withdrawn GB2577968A (en) 2018-09-20 2019-08-08 Light-emitting marker particles

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1911365.3A Withdrawn GB2577968A (en) 2018-09-20 2019-08-08 Light-emitting marker particles

Country Status (6)

Country Link
US (1) US12181478B2 (https=)
EP (1) EP3853321B1 (https=)
JP (1) JP7565914B2 (https=)
CN (1) CN112739793A (https=)
GB (2) GB2577292A (https=)
WO (1) WO2020058668A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2588120A (en) * 2019-10-08 2021-04-21 Sumitomo Chemical Co Light-emitting composition
US20210356471A1 (en) * 2018-09-20 2021-11-18 Sumitomo Chemical Company Limited Light-emitting marker particles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2600704A (en) 2020-11-04 2022-05-11 Sumitomo Chemical Co Nanoparticle
GB2617821A (en) 2022-03-30 2023-10-25 Sumitomo Chemical Co Monomer and light-emitting polymer
GB2621185A (en) 2022-08-05 2024-02-07 Sumitomo Chemical Co Particulate probe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011057295A2 (en) * 2009-11-09 2011-05-12 University of Washington Center for Commercialization Functionalized chromophoric polymer dots and bioconjugates thereof
WO2011109214A2 (en) * 2010-03-01 2011-09-09 University Of Florida Research Foundation, Inc. Near-ir indocyanine green doped multimodal silica nanoparticles and methods for making the same
WO2017178882A1 (en) * 2016-04-15 2017-10-19 Luminicell Pte. Ltd. Aie nanoparticle conjugates and methods therefor
GB2554666A (en) * 2016-09-30 2018-04-11 Sumitomo Chemical Co Composite Particle

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100821192B1 (ko) 2005-09-08 2008-04-11 주식회사바이테리얼즈 형광성을 가지는 자성 나노 입자 및 그 제조방법
JP4818056B2 (ja) 2005-10-07 2011-11-16 キヤノン株式会社 標的物質を捕捉する捕捉分子を結合させるための結合用官能基を基体上に備えた構造体
US8168447B2 (en) * 2005-10-07 2012-05-01 University Of Florida Research Foundation, Inc. Multiple component nanoparticles for multiplexed signaling and optical encoding
EP2137533A2 (en) 2007-04-19 2009-12-30 3M Innovative Properties Company Uses of water-dispersible silica nanoparticles for attaching biomolecules
JP5361221B2 (ja) 2008-03-10 2013-12-04 国立大学法人九州大学 混合ｓａｍの作製方法
JP4911415B2 (ja) 2008-03-28 2012-04-04 独立行政法人産業技術総合研究所 非特異性吸着抑制材料
US8815611B2 (en) 2008-04-10 2014-08-26 Corning Incorporated Surface for label independent detection and method thereof
US20110236957A1 (en) * 2008-10-02 2011-09-29 The Regents Of The University Of California Nanoparticle Labeling Reagents and Methods of Use
US9138711B2 (en) * 2008-10-24 2015-09-22 Life Technologies Corporation Stable nanoparticles and methods of making and using such particles
JPWO2010082681A1 (ja) 2009-01-16 2012-07-12 国立大学法人 筑波大学 免疫ラテックス粒子及びその製造方法
US20120219496A1 (en) 2009-09-02 2012-08-30 Andrew Tsourkas Gadolinium-linked nanoclusters
GB2474456A (en) * 2009-10-14 2011-04-20 Univ Dublin City Dendrimer functionalised nanoparticle label
CA2814790C (en) 2010-10-18 2019-11-19 University of Washington Center for Commercialization Chromophoric polymer dots
KR20120128440A (ko) 2011-05-17 2012-11-27 삼성전자주식회사 표적 물질 검출용 키트 및 이를 이용한 표적 물질 검출 방법
WO2013146694A1 (ja) 2012-03-28 2013-10-03 コニカミノルタ株式会社 生体物質の検出方法
WO2014203614A1 (ja) 2013-06-19 2014-12-24 コニカミノルタ株式会社 生体分子染色用の蛍光ナノ粒子およびその製造方法
JP6424825B2 (ja) 2013-09-26 2018-11-21 コニカミノルタ株式会社 蛍光ナノ粒子標識体、多重免疫染色剤キットおよび多重免疫染色法
WO2015054493A1 (en) * 2013-10-09 2015-04-16 Nanocomposix, Inc. Encapsulated particles
WO2015146938A1 (ja) 2014-03-26 2015-10-01 コニカミノルタ株式会社 組織評価方法、画像処理装置、病理診断支援システム及びプログラム
US20150314019A1 (en) 2014-04-30 2015-11-05 Clarkson University Functionalized ultrabright fluorescent silica particles
JP6799927B2 (ja) 2016-02-23 2020-12-16 古河電気工業株式会社 生体分子検出用試験キット、及びこれを用いた生体分子の検出方法、並びにこれらに用いられる生体分子検出用標識試薬
WO2020060937A1 (en) 2018-09-18 2020-03-26 University Of Washington Narrow absorption polymer nanoparticles and related methods
GB201815329D0 (en) 2018-09-20 2018-11-07 Sumitomo Chemical Co Light-emitting particle
GB2577292A (en) * 2018-09-20 2020-03-25 Sumitomo Chemical Co Light-emitting marker particles
JP2022145226A (ja) 2021-03-19 2022-10-03 株式会社Ｊｖｃケンウッド 抗体結合ナノ粒子の製造方法、抗体結合ナノ粒子、抗体結合ナノ粒子を製造するためのキット、及び抗体結合ナノ粒子を用いた検出対象物質の測定方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011057295A2 (en) * 2009-11-09 2011-05-12 University of Washington Center for Commercialization Functionalized chromophoric polymer dots and bioconjugates thereof
WO2011109214A2 (en) * 2010-03-01 2011-09-09 University Of Florida Research Foundation, Inc. Near-ir indocyanine green doped multimodal silica nanoparticles and methods for making the same
WO2017178882A1 (en) * 2016-04-15 2017-10-19 Luminicell Pte. Ltd. Aie nanoparticle conjugates and methods therefor
GB2554666A (en) * 2016-09-30 2018-04-11 Sumitomo Chemical Co Composite Particle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210356471A1 (en) * 2018-09-20 2021-11-18 Sumitomo Chemical Company Limited Light-emitting marker particles
US12181478B2 (en) * 2018-09-20 2024-12-31 Sumitomo Chemical Company Limited Light-emitting marker particles
GB2588120A (en) * 2019-10-08 2021-04-21 Sumitomo Chemical Co Light-emitting composition
GB2588120B (en) * 2019-10-08 2023-11-29 Sumitomo Chemical Co Light-emitting composition

Also Published As

Publication number Publication date
US20210356471A1 (en) 2021-11-18
EP3853321A1 (en) 2021-07-28
EP3853321B1 (en) 2023-01-04
CN112739793A (zh) 2021-04-30
WO2020058668A1 (en) 2020-03-26
JP2022501590A (ja) 2022-01-06
GB201911365D0 (en) 2019-09-25
GB201815325D0 (en) 2018-11-07
GB2577968A (en) 2020-04-15
JP7565914B2 (ja) 2024-10-11
US12181478B2 (en) 2024-12-31

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)