IN2014CN03508A - - Google Patents

Download PDF

Info

Publication number
IN2014CN03508A
IN2014CN03508A IN3508CHN2014A IN2014CN03508A IN 2014CN03508 A IN2014CN03508 A IN 2014CN03508A IN 3508CHN2014 A IN3508CHN2014 A IN 3508CHN2014A IN 2014CN03508 A IN2014CN03508 A IN 2014CN03508A
Authority
IN
India
Prior art keywords
sample
analyte
eis
measurement
nucleic acid
Prior art date
Application number
Other languages
English (en)
Inventor
Holger Schulze
Damion Corrigan
Till Bachmann
Original Assignee
Iti Scotland 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 Iti Scotland Ltd filed Critical Iti Scotland Ltd
Publication of IN2014CN03508A publication Critical patent/IN2014CN03508A/en

Links

Classifications

    • 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
    • C12Q1/68—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
    • C12Q1/6813—Hybridisation assays
    • 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
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C12Q1/6825—Nucleic acid detection involving sensors
    • 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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • 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
    • G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
    • G01N27/3277—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction being a redox reaction, e.g. detection by cyclic voltammetry
    • 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
    • G01N33/5308—Immunoassay; Biospecific binding assay; Materials therefor for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
    • 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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • 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
    • C12Q2565/00—Nucleic acid analysis characterised by mode or means of detection
    • C12Q2565/60—Detection means characterised by use of a special device
    • C12Q2565/607—Detection means characterised by use of a special device being a sensor, e.g. electrode
    • 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
    • C12Q2600/00—Oligonucleotides characterized by their use
    • C12Q2600/158—Expression markers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
IN3508CHN2014 2011-11-22 2012-11-21 IN2014CN03508A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1120118.3A GB201120118D0 (en) 2011-11-22 2011-11-22 Detecting analytes
GB1212662.9A GB2496932A (en) 2011-11-22 2012-07-17 Nucleic acid detection using electrochemical impedance spectroscopy
PCT/EP2012/073240 WO2013076143A1 (fr) 2011-11-22 2012-11-21 Détection d'analytes

Publications (1)

Publication Number Publication Date
IN2014CN03508A true IN2014CN03508A (fr) 2015-10-09

Family

ID=45475523

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3508CHN2014 IN2014CN03508A (fr) 2011-11-22 2012-11-21

Country Status (13)

Country Link
US (1) US9777337B2 (fr)
EP (1) EP2776583A1 (fr)
JP (1) JP2015503095A (fr)
KR (1) KR20140096104A (fr)
CN (1) CN104145026A (fr)
AU (1) AU2012342522A1 (fr)
BR (1) BR112014012045A2 (fr)
GB (2) GB201120118D0 (fr)
IN (1) IN2014CN03508A (fr)
MX (1) MX2014006118A (fr)
RU (1) RU2014125212A (fr)
WO (1) WO2013076143A1 (fr)
ZA (1) ZA201404463B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201415864D0 (en) 2014-09-08 2014-10-22 Univ Edinburgh Methods of detecting of multidrug resistant bacteria
EP3045895A1 (fr) * 2015-01-13 2016-07-20 ARKRAY, Inc. Procédé d'analyse spectrochimique de plasma et analyseur spectrochmique de plasma
CN107430016B (zh) * 2015-02-06 2021-08-03 吉纳普赛斯股份有限公司 用于检测和分析生物物质的系统和方法
WO2016132779A1 (fr) * 2015-02-20 2016-08-25 ソニー株式会社 Dispositif de mesure de caractéristique électrique, système de mesure de caractéristique électrique, procédé de mesure de caractéristique électrique et programme de mesure de caractéristique électrique permettant d'agir sur un ordinateur pour mettre en œuvre ledit procédé
CN104914151B (zh) * 2015-05-08 2017-10-13 首都师范大学 一种用于氨苄西林和磺胺地索辛电化学传感器自组装钝化层的形成方法及其电化学传感器
WO2018081178A1 (fr) * 2016-10-24 2018-05-03 Two Pore Guys, Inc. Abondance fractionnaire de séquences polynucléotidiques dans un échantillon
US11486873B2 (en) 2016-03-31 2022-11-01 Ontera Inc. Multipore determination of fractional abundance of polynucleotide sequences in a sample
US10012645B2 (en) * 2016-08-24 2018-07-03 The Florida International University Board Of Trustees Rapid zika virus detection using nano-enabled electrochemical sensing system
WO2019026517A1 (fr) 2017-07-31 2019-02-07 国立大学法人大阪大学 Procédé et système de détection de substance d'intérêt dans une solution
CN108152250B (zh) * 2017-10-27 2020-02-18 南京邮电大学 生物识别探针的构建方法及其逻辑运算方法
KR102294374B1 (ko) * 2019-09-09 2021-08-26 한국교통대학교산학협력단 전기화학적 무선 진단이 가능한 탄소 양자점의 제조방법, 및 이를 활용한 전기화학적 무선진단방법
CN111562254A (zh) * 2020-05-27 2020-08-21 济南大学 一种基于功能化磁性二氧化硅的化学发光传感器的制备方法
CN114854829A (zh) * 2022-04-13 2022-08-05 常州先趋医疗科技有限公司 一种目标基因检测方法、装置及计算机
WO2024235904A1 (fr) * 2023-05-16 2024-11-21 Roche Molecular Systems, Inc. Détection d'analytes cibles à l'aide de sondes de signal multimodales

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4274561B2 (ja) * 1997-08-01 2009-06-10 キヤノン株式会社 プローブアレイとその製造方法
AU758063B2 (en) 1999-01-18 2003-03-13 Friz Biochem Gesellschaft Fur Bioanalytik Mbh Method for electrochemically detecting nucleic acid-oligomer hybridisation events
US6265170B1 (en) * 2000-01-24 2001-07-24 Ingeneus Corporation Homogenous assay of duplex of triplex hybridization by means of multiple measurements under varied conditions
JP2002286736A (ja) * 2001-03-28 2002-10-03 Canon Inc プローブ担体の製造方法およびプローブ担体の製造装置
JP2004177399A (ja) * 2002-11-14 2004-06-24 Toyama Prefecture ハイブリダイゼーションの検出方法
US20060275786A1 (en) * 2003-03-05 2006-12-07 Yi-Tao Long Electrochemical detection of DNA binding
DE10311315A1 (de) * 2003-03-14 2004-09-30 Apibio Sas Verfahren und Vorrichtung zur Detektion von Biomolekülen
CA2875478A1 (fr) 2003-05-13 2005-02-24 Gen-Probe Incorporated Procede et trousse permettant l'identification de micro-organismes resistants aux antibiotiques
US8252533B2 (en) * 2007-02-23 2012-08-28 Panagene Inc. Method for increasing efficiency or specificity of hybridization between PNA probes immobilized on support and target nucleic acids
KR101072900B1 (ko) 2007-12-04 2011-10-17 주식회사 파나진 고정화된 펩티드핵산 프로브를 사용한 표적핵산의 선택적 표지 및 검출 방법
GB0804491D0 (en) 2008-03-11 2008-04-16 Iti Scotland Ltd Detecting analytes
GB0805814D0 (en) * 2008-03-31 2008-04-30 Cambridge Entpr Ltd Biosensor for analyte detection
WO2010060060A1 (fr) * 2008-11-24 2010-05-27 Adnavance Technologies, Inc. Procédés électrochimiques de détection d’hybridation d’acide nucléique
CN102753965B (zh) * 2009-12-09 2016-01-13 Iti苏格兰有限公司 检测分析物

Also Published As

Publication number Publication date
WO2013076143A1 (fr) 2013-05-30
CN104145026A (zh) 2014-11-12
US9777337B2 (en) 2017-10-03
RU2014125212A (ru) 2015-12-27
GB201212662D0 (en) 2012-08-29
JP2015503095A (ja) 2015-01-29
GB2496932A (en) 2013-05-29
US20150148257A1 (en) 2015-05-28
BR112014012045A2 (pt) 2017-05-30
EP2776583A1 (fr) 2014-09-17
MX2014006118A (es) 2015-04-16
ZA201404463B (en) 2015-10-28
GB201120118D0 (en) 2012-01-04
AU2012342522A1 (en) 2014-05-29
KR20140096104A (ko) 2014-08-04

Similar Documents

Publication Publication Date Title
IN2014CN03508A (fr)
IN2014KN02647A (fr)
WO2012075506A3 (fr) Méthodes de prévision et de traitement de maladies infectieuses, et prévision de la gravité de maladies infectieuses
EP2663857A2 (fr) Procédé de détection de protéines
GB201200658D0 (en) Methods,compositions,and kits for determining the presence/absence of a variant nucleic acid sequence
MX2016002632A (es) Dispositivo y metodos para usar un dispositivo para la deteccion de hiperamoniemia.
WO2011022093A3 (fr) Procédés et dispositifs pour détecter la présence d'un analyte dans un échantillon
MX380165B (es) Dispositivo integrado de fuente-pixel activo para el analisis rapido de especimenes biologicos y quimicos.
WO2012129363A3 (fr) Détection et analyse d'acide nucléique d'une cellule isolée
EP2576833A4 (fr) Méthodes et appareil de détection délocalisée d'acide nucléique dans un échantillon
EP3955004A3 (fr) Utilisation d'acides gras dans des procedes de detection de cancer
EP3578959A3 (fr) Procédé de lecture de bandes de test
EA030186B9 (ru) Способ проведения количественных анализов
EP4328587A3 (fr) Utilisation d'un kit ou d'un dispositif et méthode de détection de la démence
EP2569449A4 (fr) Identification d'acides nucléiques
WO2013078424A3 (fr) Biocapteur polyvalent et sensible
HK1207904A1 (en) Improved analyte measurement technique and system
NZ701866A (en) Methods for measuring enzyme activity useful in determining cell viability in non-purified samples
MX2015001961A (es) Metodos y sistemas para ensayos.
EP4570924A3 (fr) Procédés de caractérisation et de détection à base de chromophore
GB2542576A (en) Method and kit of detecting the absence of micro-oranisms
EA201590455A1 (ru) Способ анализа нуклеиновой кислоты-мишени, набор и анализатор
WO2015059487A3 (fr) Détection de l'activité de coupure d'une enzyme
HK1243421A1 (zh) 检测核酸的组合物和方法
GB201206977D0 (en) An enzyme detection device