EA201992748A1 - Диагностические анализы для обнаружения, количественного определения и/или отслеживания микроорганизмов и других аналитов - Google Patents

Диагностические анализы для обнаружения, количественного определения и/или отслеживания микроорганизмов и других аналитов

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Publication number
EA201992748A1
EA201992748A1 EA201992748A EA201992748A EA201992748A1 EA 201992748 A1 EA201992748 A1 EA 201992748A1 EA 201992748 A EA201992748 A EA 201992748A EA 201992748 A EA201992748 A EA 201992748A EA 201992748 A1 EA201992748 A1 EA 201992748A1
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EA
Eurasian Patent Office
Prior art keywords
microorganisms
detection
analities
tracking
quantitative determination
Prior art date
Application number
EA201992748A
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English (en)
Inventor
Пол Зорнер
Эрик Дж. Матур
Джош Коллинз
Говард Белл
Скотт Алан Шибата
Original Assignee
Локус Агрикалче Айпи Компани, Ллк
Интеллиджент Материал Солюшнс Инк.
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Application filed by Локус Агрикалче Айпи Компани, Ллк, Интеллиджент Материал Солюшнс Инк. filed Critical Локус Агрикалче Айпи Компани, Ллк
Publication of EA201992748A1 publication Critical patent/EA201992748A1/ru

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    • 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
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    • 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
    • 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
    • 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
    • C12Q1/6844—Nucleic acid amplification reactions
    • C12Q1/686—Polymerase chain reaction [PCR]
    • 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
    • G01N33/02—Food
    • 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
    • G01N33/18—Water
    • 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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • 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
    • C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6888—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
    • C12Q1/689—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
    • 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
    • C12Q1/70—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriophage
    • C12Q1/701—Specific hybridization probes
    • 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
    • C12Q2563/00—Nucleic acid detection characterized by the use of physical, structural and functional properties
    • C12Q2563/155—Particles of a defined size, e.g. nanoparticles

Abstract

Настоящее изобретение обеспечивает способы и анализы для мультиплексного обнаружения аналитов, используя нанокристаллы, которые единообразны по морфологии, размеру и составу на основании их уникальных оптических характеристик. Описанные способы и анализы чрезвычайно пригодны для обнаружения микроорганизмов и/или агентов на основе микроорганизмов в комплексной пробе окружающей среды.
EA201992748A 2017-05-18 2018-05-17 Диагностические анализы для обнаружения, количественного определения и/или отслеживания микроорганизмов и других аналитов EA201992748A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762507895P 2017-05-18 2017-05-18
PCT/US2018/033222 WO2018213604A2 (en) 2017-05-18 2018-05-17 Diagnostic assays for detecting, quantifying, and/or tracking microbes and other analytes

Publications (1)

Publication Number Publication Date
EA201992748A1 true EA201992748A1 (ru) 2020-03-16

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EA201992748A EA201992748A1 (ru) 2017-05-18 2018-05-17 Диагностические анализы для обнаружения, количественного определения и/или отслеживания микроорганизмов и других аналитов

Country Status (17)

Country Link
US (2) US20200102602A1 (ru)
EP (1) EP3625563A4 (ru)
JP (1) JP2020521127A (ru)
KR (1) KR20200011456A (ru)
CN (1) CN111051884A (ru)
AU (1) AU2018269715A1 (ru)
BR (1) BR112019024200A2 (ru)
CA (1) CA3063714A1 (ru)
CL (1) CL2019003286A1 (ru)
CO (1) CO2019012771A2 (ru)
CR (1) CR20190574A (ru)
EA (1) EA201992748A1 (ru)
MX (1) MX2019013724A (ru)
PE (1) PE20200479A1 (ru)
PH (1) PH12019502558A1 (ru)
WO (1) WO2018213604A2 (ru)
ZA (1) ZA201907514B (ru)

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JP2023535895A (ja) * 2020-08-04 2023-08-22 ユニバーシティ・オブ・テクノロジー・シドニー 単一ナノ粒子の高次元フィンガープリント及び多重化デジタルアッセイにおけるその使用
CN112198133A (zh) * 2020-10-20 2021-01-08 上海洞舟实业有限公司 一种红外激光可视化检测仪的制备方法
CN112382510B (zh) * 2020-10-23 2022-07-05 华中科技大学 一种近红外光催化电极、制备方法及应用
KR102613085B1 (ko) 2020-11-26 2023-12-12 광주과학기술원 미생물 검출 시스템
CN112710845B (zh) * 2020-12-16 2023-07-07 北京热景生物技术股份有限公司 用于检测新冠状病毒中和抗体的试剂盒及检测方法
WO2022141230A1 (zh) * 2020-12-30 2022-07-07 北京化工大学 一种基于纳米金颗粒的多重核酸检测的方法
WO2022154094A1 (ja) * 2021-01-15 2022-07-21 旭化成株式会社 飲食品検体、環境検体、又は生体検体中の細菌の有無及び／又は存在量を検出するための方法及びキット
KR20230114664A (ko) 2022-01-25 2023-08-01 광주과학기술원 미지 용액내 미생물 농도 검출 소자

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Also Published As

Publication number Publication date
US20230025938A1 (en) 2023-01-26
CL2019003286A1 (es) 2020-07-24
MX2019013724A (es) 2020-07-20
US20200102602A1 (en) 2020-04-02
CA3063714A1 (en) 2018-11-22
BR112019024200A2 (pt) 2020-06-02
PH12019502558A1 (en) 2021-01-25
JP2020521127A (ja) 2020-07-16
KR20200011456A (ko) 2020-02-03
ZA201907514B (en) 2022-03-30
EP3625563A2 (en) 2020-03-25
WO2018213604A2 (en) 2018-11-22
CR20190574A (es) 2020-04-03
AU2018269715A1 (en) 2020-01-16
CN111051884A (zh) 2020-04-21
PE20200479A1 (es) 2020-03-03
EP3625563A4 (en) 2021-02-24
WO2018213604A3 (en) 2018-12-27
CO2019012771A2 (es) 2020-04-01

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