EP4127717A1 - Federelement zur analyse eines analyten - Google Patents

Federelement zur analyse eines analyten

Info

Publication number
EP4127717A1
EP4127717A1 EP21715211.5A EP21715211A EP4127717A1 EP 4127717 A1 EP4127717 A1 EP 4127717A1 EP 21715211 A EP21715211 A EP 21715211A EP 4127717 A1 EP4127717 A1 EP 4127717A1
Authority
EP
European Patent Office
Prior art keywords
spring element
binding
conductivity
analyte
activated
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
EP21715211.5A
Other languages
German (de)
English (en)
French (fr)
Inventor
Frank FLACKE
Konstantin Kloppstech
Constantin von Gersdorff
Malte BARTENWERFER
Nils KÖNNE
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.)
Digid GmbH
Original Assignee
Digid GmbH
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 Digid GmbH filed Critical Digid GmbH
Publication of EP4127717A1 publication Critical patent/EP4127717A1/de
Pending legal-status Critical Current

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
    • G01N33/543—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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54346—Nanoparticles
    • 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
    • G01N33/563—Immunoassay; Biospecific binding assay; Materials therefor involving antibody fragments
    • 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
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/005—Assays involving biological materials from specific organisms or of a specific nature from viruses
    • G01N2333/08—RNA viruses
    • G01N2333/165—Coronaviridae, e.g. avian infectious bronchitis virus

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)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Virology (AREA)
  • Nanotechnology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
EP21715211.5A 2020-03-23 2021-03-23 Federelement zur analyse eines analyten Pending EP4127717A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020107918.4A DE102020107918B4 (de) 2020-03-23 2020-03-23 Detektion von viren
PCT/EP2021/057496 WO2021191239A1 (de) 2020-03-23 2021-03-23 Federelement zur analyse eines analyten

Publications (1)

Publication Number Publication Date
EP4127717A1 true EP4127717A1 (de) 2023-02-08

Family

ID=75278019

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21715211.5A Pending EP4127717A1 (de) 2020-03-23 2021-03-23 Federelement zur analyse eines analyten

Country Status (5)

Country Link
US (1) US20230341387A1 (zh)
EP (1) EP4127717A1 (zh)
CN (1) CN115715368A (zh)
DE (1) DE102020107918B4 (zh)
WO (1) WO2021191239A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022121187B3 (de) 2022-08-22 2024-01-18 digid GmbH Digitale Sensorvorrichtung zur Detektion von Analyten in einer Probe
DE102022005110A1 (de) 2022-08-22 2024-04-04 digid GmbH Digitale Sensorvorrichtung zur Detektion von Analyten in einer Probe

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510178A (en) 1981-06-30 1985-04-09 Motorola, Inc. Thin film resistor material and method
US4426768A (en) 1981-12-28 1984-01-24 United Technologies Corporation Ultra-thin microelectronic pressure sensors
GB9314584D0 (en) * 1993-07-14 1993-08-25 Cortecs Ltd Test device
US5679888A (en) * 1994-10-05 1997-10-21 Matsushita Electric Industrial Co., Ltd. Dynamic quantity sensor and method for producing the same, distortion resistance element and method for producing the same, and angular velocity sensor
US6289717B1 (en) * 1999-03-30 2001-09-18 U. T. Battelle, Llc Micromechanical antibody sensor
DE60012962T2 (de) * 1999-11-03 2005-08-11 International Business Machines Corp. Sensoren und wandler mit freitragendem ausleger
US20050115329A1 (en) 2003-10-23 2005-06-02 Gregory Otto J. High temperature strain gages
BRPI0416270A (pt) * 2003-11-07 2007-01-09 Hepgenics Pty Ltd método para detectar um analito em uma amostra, e, método e kit para detectar um anticorpo especìfico de uma amostra
CA2608995A1 (en) * 2005-05-20 2006-11-23 Rmit University Assay device
JP4200147B2 (ja) * 2005-06-09 2008-12-24 Ｔｄｋ株式会社 微細構造体、カンチレバー、走査型プローブ顕微鏡及び微細構造体の変形量測定方法
EP1913393A4 (en) 2005-06-16 2010-03-03 Univ California PARALLEL ALLERGIESTEST IMMUNA BASEBALL AND DEVICE FOR FLUORESCENT EXCITING WITH EVANESCENCE FIELD
DE102006004922B4 (de) 2006-02-01 2008-04-30 Nanoscale Systems Nanoss Gmbh Miniaturisiertes Federelement und Verfahren zu dessen Herstellung, Balkensonde, Rasterkraftmikroskop sowie Verfahren zu dessen Betrieb
US9360509B2 (en) * 2006-11-17 2016-06-07 Trustees Of Boston College Nanoscale sensors with nanoporous material
DE102008039624B4 (de) * 2008-08-25 2010-05-20 Kist-Europe Forschungsgesellschaft Mbh MIP-Nanopartikel-Chipsensor, dessen Verwendung und analytisches Nachweisverfahren
DE102009016712A1 (de) * 2009-04-09 2010-10-14 Bayer Technology Services Gmbh Einweg-Mikrofluidik-Testkassette zur Bioassay von Analyten
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

Also Published As

Publication number Publication date
US20230341387A1 (en) 2023-10-26
DE102020107918A1 (de) 2021-09-23
CN115715368A (zh) 2023-02-24
WO2021191239A1 (de) 2021-09-30
DE102020107918B4 (de) 2021-11-18

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