LT3749780T - Jutiklis, skirtas biologinio ar cheminio faktoriaus mėginio impedanso matavimams, ir biologinio ar cheminio faktoriaus aptikimo mėginyje naudojant tokį jutiklį būdas - Google Patents

Jutiklis, skirtas biologinio ar cheminio faktoriaus mėginio impedanso matavimams, ir biologinio ar cheminio faktoriaus aptikimo mėginyje naudojant tokį jutiklį būdas

Info

Publication number
LT3749780T
LT3749780T LTEPPCT/IB2019/050935T LTIB2019050935T LT3749780T LT 3749780 T LT3749780 T LT 3749780T LT IB2019050935 T LTIB2019050935 T LT IB2019050935T LT 3749780 T LT3749780 T LT 3749780T
Authority
LT
Lithuania
Prior art keywords
biological
sensor
sample
chemical factor
detection
Prior art date
Application number
LTEPPCT/IB2019/050935T
Other languages
English (en)
Inventor
Artur KUPCZUNAS
Dawid NIDZWORSKI
Krzysztof URBANSKI
Jakub MNICH
Katarzyna PALA
Tomasz GONDEK
Elzbieta CZACZYK
Karolina DZIABOWSKA
Original Assignee
Sensdx S.A.
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 Sensdx S.A. filed Critical Sensdx S.A.
Publication of LT3749780T publication Critical patent/LT3749780T/lt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28Electrolytic cell components
    • G01N27/30Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813Hybridisation assays
    • C12Q1/6816Hybridisation assays characterised by the detection means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416Systems
    • G01N27/447Systems using electrophoresis
    • G01N27/44704Details; Accessories
    • G01N27/44717Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/4473Arrangements for investigating the separated zones, e.g. localising zones by electric means
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
LTEPPCT/IB2019/050935T 2018-02-07 2019-02-06 Jutiklis, skirtas biologinio ar cheminio faktoriaus mėginio impedanso matavimams, ir biologinio ar cheminio faktoriaus aptikimo mėginyje naudojant tokį jutiklį būdas LT3749780T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL424524A PL239378B1 (pl) 2018-02-07 2018-02-07 Czujnik do pomiarów impedancyjnych próbki czynnika biologicznego lub chemicznego oraz sposób wykrywania czynnika biologicznego lub chemicznego w próbce za pomocą takiego czujnika
PCT/IB2019/050935 WO2019155366A2 (en) 2018-02-07 2019-02-06 Sensor for the impedance measurements of the biological or chemical factor sample and the method for the detection of the biological or chemical factor in the sample using such a sensor

Publications (1)

Publication Number Publication Date
LT3749780T true LT3749780T (lt) 2021-11-25

Family

ID=66218278

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEPPCT/IB2019/050935T LT3749780T (lt) 2018-02-07 2019-02-06 Jutiklis, skirtas biologinio ar cheminio faktoriaus mėginio impedanso matavimams, ir biologinio ar cheminio faktoriaus aptikimo mėginyje naudojant tokį jutiklį būdas

Country Status (10)

Country Link
US (1) US12066395B2 (lt)
EP (1) EP3749780B1 (lt)
JP (1) JP7330519B2 (lt)
KR (1) KR20200117013A (lt)
CN (1) CN111699267B (lt)
BR (1) BR112020015942A2 (lt)
ES (1) ES2897668T3 (lt)
LT (1) LT3749780T (lt)
PL (2) PL239378B1 (lt)
WO (1) WO2019155366A2 (lt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL431093A1 (pl) * 2019-09-09 2021-03-22 Sensdx Spółka Akcyjna Cząsteczki bioreceptora, zastosowanie cząsteczek bioreceptora, czujniki zawierające elektrody modyfikowane tymi cząsteczkami bioreceptora, oraz sposób wykrywania bakterii i wirusów
KR20210112137A (ko) * 2020-03-04 2021-09-14 동우 화인켐 주식회사 전기화학센서 및 이의 제조방법
KR102538223B1 (ko) * 2020-12-09 2023-05-31 재단법인대구경북과학기술원 일체형 생화학 센서 및 그 제조방법
CA3208258A1 (en) * 2021-02-13 2022-08-18 Brian Scott Ferguson Systems and methods for sample analysis
JP2023000748A (ja) * 2021-06-18 2023-01-04 キヤノンメディカルシステムズ株式会社 塩基配列検出チップ、塩基配列検出カートリッジおよびチップ製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033280B (de) * 1955-03-17 1958-07-03 Csf Funkpeileinrichtung mit Amplitudenvergleich bei elektrisch geschwenkter Minimumcharakteristik
JPS63317097A (ja) * 1987-06-19 1988-12-26 Matsushita Electric Ind Co Ltd バイオセンサ
US6391558B1 (en) * 1997-03-18 2002-05-21 Andcare, Inc. Electrochemical detection of nucleic acid sequences
US7125510B2 (en) * 2002-05-15 2006-10-24 Zhili Huang Microstructure fabrication and microsystem integration
EP1516175B1 (de) 2002-06-24 2006-11-02 Siemens Aktiengesellschaft Biosensor-array und verfahren zum betreiben eines biosensor-arrays
JP2004117342A (ja) 2002-09-03 2004-04-15 Matsushita Electric Ind Co Ltd バイオセンサ及びそれを用いた測定法
JP4916309B2 (ja) * 2003-06-20 2012-04-11 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト バイオセンサー試験ストリップ上の、コード情報のためのシステムおよび方法
SG151333A1 (en) * 2004-04-01 2009-04-30 Univ Nanyang Addressable chem/bio chip array
US7751864B2 (en) 2007-03-01 2010-07-06 Roche Diagnostics Operations, Inc. System and method for operating an electrochemical analyte sensor
EP2204651A1 (en) 2009-01-06 2010-07-07 Shiming Lin Electrosensing antibody-probe detection and measurement sensor and method
CN101581692B (zh) * 2009-06-03 2012-01-11 北京农产品质量检测与农田环境监测技术研究中心 一种快速检测果蔬表面微量农药残留的基于阵列电极的生物传感器
EP2459997B1 (en) 2009-07-13 2017-02-22 Brandenburgische Technische Universität Cottbus-Senftenberg Multi-electrode chemiresistor
CN104185780A (zh) * 2012-01-30 2014-12-03 Pst传感器(私人)有限公司 热成像传感器
GB201218555D0 (en) 2012-10-16 2012-11-28 Mode Diagnostics Ltd Immunoassay using electrochemical detection
CN105067685B (zh) * 2015-07-23 2019-01-04 武汉大学 一种血液多组分检测试纸及其制备方法

Also Published As

Publication number Publication date
CN111699267B (zh) 2025-02-25
PL239378B1 (pl) 2021-11-29
BR112020015942A2 (pt) 2020-12-15
JP7330519B2 (ja) 2023-08-22
PL424524A1 (pl) 2019-08-12
WO2019155366A3 (en) 2019-10-17
WO2019155366A2 (en) 2019-08-15
EP3749780A2 (en) 2020-12-16
JP2021515884A (ja) 2021-06-24
ES2897668T3 (es) 2022-03-02
EP3749780B1 (en) 2021-08-18
PL3749780T3 (pl) 2022-01-03
US12066395B2 (en) 2024-08-20
KR20200117013A (ko) 2020-10-13
US20210025876A1 (en) 2021-01-28
CN111699267A (zh) 2020-09-22

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