IL284558A - Compositions and methods for carrying out assay measurements - Google Patents

Compositions and methods for carrying out assay measurements

Info

Publication number
IL284558A
IL284558A IL284558A IL28455821A IL284558A IL 284558 A IL284558 A IL 284558A IL 284558 A IL284558 A IL 284558A IL 28455821 A IL28455821 A IL 28455821A IL 284558 A IL284558 A IL 284558A
Authority
IL
Israel
Prior art keywords
compositions
methods
performing analysis
analysis measurements
measurements
Prior art date
Application number
IL284558A
Other languages
English (en)
Hebrew (he)
Inventor
Alexander K Tucker-Schwartz
George Sigal
Original Assignee
Meso Scale Technologies Llc
Tucker Schwartz Alexander K
George Sigal
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 Meso Scale Technologies Llc, Tucker Schwartz Alexander K, George Sigal filed Critical Meso Scale Technologies Llc
Publication of IL284558A publication Critical patent/IL284558A/en

Links

Classifications

    • 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
    • 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
    • G01N33/5306Improving reaction conditions, e.g. reduction of non-specific binding, promotion of specific binding
    • 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
    • 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
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326Magnetic particles
    • 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
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366Apparatus specially adapted for solid-phase testing
    • G01N33/54373Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438Electrodes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2458/00Labels used in chemical analysis of biological material
    • G01N2458/30Electrochemically active labels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
IL284558A 2019-01-03 2021-07-01 Compositions and methods for carrying out assay measurements IL284558A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962787892P 2019-01-03 2019-01-03
PCT/US2019/068293 WO2020142313A1 (en) 2019-01-03 2019-12-23 Compositions and methods for carrying out assay measurements

Publications (1)

Publication Number Publication Date
IL284558A true IL284558A (en) 2021-08-31

Family

ID=69187986

Family Applications (1)

Application Number Title Priority Date Filing Date
IL284558A IL284558A (en) 2019-01-03 2021-07-01 Compositions and methods for carrying out assay measurements

Country Status (12)

Country Link
US (3) US12203937B2 (https=)
EP (1) EP3906412A1 (https=)
JP (2) JP7516388B2 (https=)
KR (2) KR102897648B1 (https=)
CN (1) CN113366313A (https=)
AU (1) AU2019418498A1 (https=)
CA (1) CA3125146A1 (https=)
IL (1) IL284558A (https=)
SG (1) SG11202106924VA (https=)
TW (1) TWI871299B (https=)
WO (1) WO2020142313A1 (https=)
ZA (1) ZA202104404B (https=)

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CN120098057A (zh) 2019-03-01 2025-06-06 中尺度技术有限责任公司 用于免疫方法的被电化学发光标记的探针、使用这类探针的方法和包含这类探针的试剂盒
US20240018571A1 (en) 2020-05-19 2024-01-18 Meso Scale Technologies, Llc. Methods, compositions, and kits for nucleic acid detection
EP4176263A1 (en) 2020-07-01 2023-05-10 Meso Scale Technologies, LLC Compositions and methods for assay measurements
US20220145363A1 (en) 2020-11-09 2022-05-12 Meso Scale Technologies, Llc. Methods and kits for detecting tau
US20240287572A1 (en) 2021-04-16 2024-08-29 Meso Scale Technologies, Llc. Methods, compositions, and kits for detecting hydrolase enzyme activity
AU2022304570A1 (en) 2021-06-28 2024-01-18 Meso Scale Technologies, Llc. Methods, compositions, and kits for assay signal amplification
US20250244342A1 (en) 2022-04-07 2025-07-31 Meso Scale Technologies, Llc. Methods and kits for assessing alzheimer's disease
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WO2025260043A1 (en) 2024-06-14 2025-12-18 Meso Scale Technologies, Llc. Methods and kits for measuring three or more tau epitopes
WO2026039455A1 (en) 2024-08-13 2026-02-19 Meso Scale Technologies, Llc. Detection of nucleic acids

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Also Published As

Publication number Publication date
JP7516388B2 (ja) 2024-07-16
TW202438888A (zh) 2024-10-01
JP7805391B2 (ja) 2026-01-23
US20220018846A1 (en) 2022-01-20
US20220373554A1 (en) 2022-11-24
US11927592B2 (en) 2024-03-12
TW202043771A (zh) 2020-12-01
TWI871299B (zh) 2025-02-01
AU2019418498A1 (en) 2021-07-15
SG11202106924VA (en) 2021-07-29
KR20210146884A (ko) 2021-12-06
KR20250037585A (ko) 2025-03-17
US12203937B2 (en) 2025-01-21
CA3125146A1 (en) 2020-07-09
ZA202104404B (en) 2025-09-25
JP2022515917A (ja) 2022-02-22
CN113366313A (zh) 2021-09-07
KR102897648B1 (ko) 2025-12-08
WO2020142313A1 (en) 2020-07-09
US20250102511A1 (en) 2025-03-27
JP2024105355A (ja) 2024-08-06
EP3906412A1 (en) 2021-11-10

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