IN2014KN01168A - - Google Patents

Info

Publication number
IN2014KN01168A
IN2014KN01168A IN1168KON2014A IN2014KN01168A IN 2014KN01168 A IN2014KN01168 A IN 2014KN01168A IN 1168KON2014 A IN1168KON2014 A IN 1168KON2014A IN 2014KN01168 A IN2014KN01168 A IN 2014KN01168A
Authority
IN
India
Prior art keywords
aptamer
analyte
sam
metal surface
complex
Prior art date
Application number
Other languages
English (en)
Inventor
Jonathan Michael Blackburn
Michael Evans
Sriram Krishnan
Christa Lynn Brosseau
Original Assignee
Univ Cape Town
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 Univ Cape Town filed Critical Univ Cape Town
Publication of IN2014KN01168A publication Critical patent/IN2014KN01168A/en

Links

Classifications

    • 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
    • G01N33/56983—Viruses
    • 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
    • G01N33/54353—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals with ligand attached to the carrier via a chemical coupling agent
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/115—Aptamers, i.e. nucleic acids binding a target molecule specifically and with high affinity without hybridising therewith ; Nucleic acids binding to non-nucleic acids, e.g. aptamers
    • 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
    • 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
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • G01N33/553—Metal or metal coated
    • 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
    • G01N33/56905—Protozoa
    • 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
    • G01N33/56911—Bacteria
    • G01N33/5695—Mycobacteria
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/16—Aptamers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/35—Nature of the modification
    • C12N2310/351—Conjugate
    • C12N2310/3517—Marker; Tag
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2320/00—Applications; Uses
    • C12N2320/10—Applications; Uses in screening processes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2610/00—Assays involving self-assembled monolayers [SAMs]
IN1168KON2014 2011-11-02 2012-11-02 IN2014KN01168A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201108016 2011-11-02
PCT/IB2012/056108 WO2013065016A1 (fr) 2011-11-02 2012-11-02 Procédé de détection et/ou de quantification d'un analyte dans un échantillon biologique

Publications (1)

Publication Number Publication Date
IN2014KN01168A true IN2014KN01168A (fr) 2015-10-16

Family

ID=47222168

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1168KON2014 IN2014KN01168A (fr) 2011-11-02 2012-11-02

Country Status (8)

Country Link
US (1) US9518986B2 (fr)
EP (1) EP2773958B1 (fr)
CN (1) CN104380105B (fr)
BR (1) BR112014010696A2 (fr)
DK (1) DK2773958T3 (fr)
IN (1) IN2014KN01168A (fr)
WO (1) WO2013065016A1 (fr)
ZA (1) ZA201403386B (fr)

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WO2016134214A1 (fr) * 2015-02-19 2016-08-25 Ionica Sciences Réactifs et procédés de détection de maladies infectieuses
CN105510411B (zh) * 2015-09-14 2018-05-08 陕西师范大学 基于细胞与微电极的相互作用实现单一癌细胞的检测方法
DE102015220414A1 (de) * 2015-10-20 2017-04-20 Robert Bosch Gmbh Propofolsensor zur Messung einer Narkosetiefe
CN105277527A (zh) * 2015-10-29 2016-01-27 江南大学 一种基于拉曼信标分子编码银@金核壳纳米粒子的真菌毒素双重检测方法
KR101816521B1 (ko) * 2016-01-28 2018-01-09 광주과학기술원 삽입제를 이용한 국소표면플라즈몬공명 기반 고감도 압타머 센서
US10103357B2 (en) 2016-02-17 2018-10-16 The Curators Of The University Of Missouri Fabrication of multilayer nanograting structures
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KR101923196B1 (ko) * 2017-09-25 2018-11-28 주식회사 엠디엡투스 Cfp10에 특이적으로 결합하는 dna 압타머 및 이의 용도
WO2019126182A1 (fr) * 2017-12-18 2019-06-27 The University Of Memphis Research Foundation Compositions et procédés pour la détection et le profilage moléculaire de vésicules liées à la membrane
TWI686599B (zh) * 2018-05-24 2020-03-01 國立清華大學 塵蟎抗原檢測系統及方法
WO2020100159A1 (fr) * 2018-11-13 2020-05-22 Translational Health Science And Technology Institute Nouvel aptamère et biocapteur électrochimique pour la détection et le diagnostic rapides d'une méningite tuberculeuse
TWI693403B (zh) * 2019-01-17 2020-05-11 逢甲大學 免疫檢測方法
EP3953686A4 (fr) * 2019-04-09 2022-12-21 Agency for Science, Technology and Research Détection sans marqueur de mycobactéries à l'aide d'une spectroscopie raman exaltée de surface
CN110907643A (zh) * 2019-12-02 2020-03-24 中国科学院重庆绿色智能技术研究院 一种大肠杆菌检测芯片的制备方法及检测芯片
TWI759776B (zh) * 2020-06-22 2022-04-01 淡江大學 檢測基板、拉曼光譜檢測系統及拉曼光譜檢測方法
CA3193691A1 (fr) 2020-09-24 2022-03-31 Roya Khosravi-Far Systemes, appareil et procedes de detection de pathogenes
CN112240881A (zh) * 2020-09-30 2021-01-19 合肥国研汉因检测科技有限公司 使用拉曼光谱法快速检测痕量芬太尼的方法
CN112986212B (zh) * 2021-03-10 2023-01-17 中国人民解放军海军军医大学 一种g-四链体核酸适配体与小分子相互作用的研究方法
CN115711873A (zh) * 2022-11-09 2023-02-24 清华大学 一种利用sers文件卡片进行定量分析的方法

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Also Published As

Publication number Publication date
US9518986B2 (en) 2016-12-13
EP2773958A1 (fr) 2014-09-10
ZA201403386B (en) 2016-02-24
CN104380105A (zh) 2015-02-25
DK2773958T3 (en) 2018-03-12
EP2773958B1 (fr) 2017-11-29
CN104380105B (zh) 2017-04-12
BR112014010696A2 (pt) 2017-04-25
US20140302492A1 (en) 2014-10-09
WO2013065016A1 (fr) 2013-05-10

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