AU2022304570A1 - Methods, compositions, and kits for assay signal amplification - Google Patents

Methods, compositions, and kits for assay signal amplification Download PDF

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Publication number
AU2022304570A1
AU2022304570A1 AU2022304570A AU2022304570A AU2022304570A1 AU 2022304570 A1 AU2022304570 A1 AU 2022304570A1 AU 2022304570 A AU2022304570 A AU 2022304570A AU 2022304570 A AU2022304570 A AU 2022304570A AU 2022304570 A1 AU2022304570 A1 AU 2022304570A1
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AU
Australia
Prior art keywords
reagent
detectable label
detectable
signal amplification
binding
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.)
Pending
Application number
AU2022304570A
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English (en)
Inventor
John Kenten
George Sigal
Alexander K. TUCKER-SCHWARTZ
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.)
Meso Scale Technologies LLC
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Meso Scale Technologies LLC
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Filing date
Publication date
Application filed by Meso Scale Technologies LLC filed Critical Meso Scale Technologies LLC
Publication of AU2022304570A1 publication Critical patent/AU2022304570A1/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64Fluorescence; Phosphorescence
    • G01N21/6428Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/581Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with enzyme label (including co-enzymes, co-factors, enzyme inhibitors or substrates)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813Hybridisation assays
    • C12Q1/6816Hybridisation assays characterised by the detection means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/531Production of immunochemical test materials
    • G01N33/532Production of labelled immunochemicals
    • G01N33/533Production of labelled immunochemicals with fluorescent label
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0046Ruthenium compounds
    • C07F15/0053Ruthenium compounds without a metal-carbon linkage
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/44Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material not provided for elsewhere, e.g. haptens, metals, DNA, RNA, amino acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64Fluorescence; Phosphorescence
    • G01N21/6428Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2458/00Labels used in chemical analysis of biological material
    • G01N2458/10Oligonucleotides as tagging agents for labelling antibodies

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
AU2022304570A 2021-06-28 2022-06-27 Methods, compositions, and kits for assay signal amplification Pending AU2022304570A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163215660P 2021-06-28 2021-06-28
US63/215,660 2021-06-28
PCT/US2022/035068 WO2023278293A1 (en) 2021-06-28 2022-06-27 Methods, compositions, and kits for assay signal amplification

Publications (1)

Publication Number Publication Date
AU2022304570A1 true AU2022304570A1 (en) 2024-01-18

Family

ID=82703171

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022304570A Pending AU2022304570A1 (en) 2021-06-28 2022-06-27 Methods, compositions, and kits for assay signal amplification

Country Status (10)

Country Link
US (1) US20230020070A1 (https=)
EP (1) EP4363857A1 (https=)
JP (1) JP2024526217A (https=)
KR (1) KR20240051109A (https=)
CN (1) CN117999482A (https=)
AU (1) AU2022304570A1 (https=)
CA (1) CA3225576A1 (https=)
IL (1) IL309517A (https=)
TW (1) TW202317992A (https=)
WO (1) WO2023278293A1 (https=)

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US5310687A (en) 1984-10-31 1994-05-10 Igen, Inc. Luminescent metal chelate labels and means for detection
US5591581A (en) 1986-04-30 1997-01-07 Igen, Inc. Electrochemiluminescent rhenium moieties and methods for their use
US6316607B1 (en) 1986-04-30 2001-11-13 Igen International, Inc. Electrochemiluminescent assays
US5028535A (en) 1989-01-10 1991-07-02 Biosite Diagnostics, Inc. Threshold ligand-receptor assay
US5786141A (en) 1994-08-26 1998-07-28 Bard; Allen J. Electrogenerated chemiluminescence labels for analysis and/or referencing
US5679519A (en) * 1995-05-09 1997-10-21 Oprandy; John J. Multi-label complex for enhanced sensitivity in electrochemiluminescence assay
US6136268A (en) 1999-08-17 2000-10-24 Orion Diagnostica Method for luminescence measurements
US6291187B1 (en) * 2000-05-12 2001-09-18 Molecular Staging, Inc. Poly-primed amplification of nucleic acid sequences
WO2003001889A2 (en) 2001-06-29 2003-01-09 Meso Scale Technologies, Llc. Assay plates reader systems and methods for luminescence test measurements
US6808939B2 (en) 2001-06-29 2004-10-26 Igen International, Inc. ECL labels having improved non-specific binding properties, methods of using and kits containing the same
WO2003023360A2 (en) * 2001-09-10 2003-03-20 Meso Scale Technologies, Llc Methods and apparatus for conducting multiple measurements on a sample
EP1583950B1 (en) 2002-12-26 2017-04-05 Meso Scale Technologies, LLC. Assay cartridges and methods of using the same
US7981362B2 (en) 2003-11-04 2011-07-19 Meso Scale Technologies, Llc Modular assay plates, reader systems and methods for test measurements
US7776583B2 (en) 2004-06-03 2010-08-17 Meso Scale Technologies, Llc Methods and apparatuses for conducting assays
WO2007076023A2 (en) 2005-12-21 2007-07-05 Meso Scale Technologies, Llc Assay modules having assay reagents and methods of making and using same
EP2459994A4 (en) 2009-07-27 2017-11-22 Meso Scale Technologies, LLC Assay information management methods and devices
EP4459241A3 (en) 2009-12-07 2025-01-01 Meso Scale Technologies, LLC. Assay cartridge reader
CN108491681A (zh) 2010-07-27 2018-09-04 梅索磅秤技术有限公司 消耗品数据管理
US9731297B2 (en) 2011-01-06 2017-08-15 Meso Scale Technologies, Llc. Assay cartridges and methods of using the same
JP6630566B2 (ja) 2012-07-05 2020-01-15 メソ スケール テクノロジーズ エルエルシー 分析評価カートリッジのバルブシステム
CN104822696B (zh) 2012-08-02 2017-09-22 霍夫曼-拉罗奇有限公司 用于ecl的新型铱基配合物
US10281678B2 (en) 2013-01-04 2019-05-07 Meso Scale Technologies, Llc Assay apparatuses, methods and reagants
CN105378477B9 (zh) 2013-03-11 2021-08-06 梅索磅秤技术有限公司 用于进行多路测定法的改进方法
US10114015B2 (en) * 2013-03-13 2018-10-30 Meso Scale Technologies, Llc. Assay methods
CA2904181A1 (en) * 2013-03-13 2014-10-09 Anahit Aghvanyan Sandwich immunoassay comprising anchoring reagent
WO2015175856A1 (en) * 2014-05-15 2015-11-19 Meso Scale Technologies, Llc. Improved assay methods
ES2904514T3 (es) 2015-04-06 2022-04-05 Meso Scale Technologies Llc Sistema de alto rendimiento para realizar ensayos mediante el uso de electroquimioluminiscencia que incluye un aparato de agitación de consumibles
KR102658441B1 (ko) 2015-07-23 2024-04-16 메소 스케일 테크놀러지즈, 엘엘시 통합된 소모품 데이터 관리 시스템 및 플랫폼
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Also Published As

Publication number Publication date
TW202317992A (zh) 2023-05-01
JP2024526217A (ja) 2024-07-17
IL309517A (en) 2024-02-01
WO2023278293A1 (en) 2023-01-05
US20230020070A1 (en) 2023-01-19
CN117999482A (zh) 2024-05-07
KR20240051109A (ko) 2024-04-19
CA3225576A1 (en) 2023-01-05
EP4363857A1 (en) 2024-05-08

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