BRPI0918101A2 - método para medir a troponina i em uma amostra, cartucho para ser utilizado em um dispositivo de ensaio e uso - Google Patents

método para medir a troponina i em uma amostra, cartucho para ser utilizado em um dispositivo de ensaio e uso

Info

Publication number
BRPI0918101A2
BRPI0918101A2 BRPI0918101A BRPI0918101A BRPI0918101A2 BR PI0918101 A2 BRPI0918101 A2 BR PI0918101A2 BR PI0918101 A BRPI0918101 A BR PI0918101A BR PI0918101 A BRPI0918101 A BR PI0918101A BR PI0918101 A2 BRPI0918101 A2 BR PI0918101A2
Authority
BR
Brazil
Prior art keywords
cartridge
sample
assay device
measuring troponin
troponin
Prior art date
Application number
BRPI0918101A
Other languages
English (en)
Inventor
David W C Dekkers
Joost L M Vissers
Michael F W C Martens
Peggy De Kievit
Ricky Kamps
Toon H Evers
Wendy U Dittmer
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI0918101A2 publication Critical patent/BRPI0918101A2/pt

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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6887—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids from muscle, cartilage or connective tissue
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/32—Cardiovascular disorders
    • G01N2800/324—Coronary artery diseases, e.g. angina pectoris, myocardial infarction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
BRPI0918101A 2008-12-22 2009-12-15 método para medir a troponina i em uma amostra, cartucho para ser utilizado em um dispositivo de ensaio e uso BRPI0918101A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08172611 2008-12-22
PCT/IB2009/055757 WO2010073182A1 (en) 2008-12-22 2009-12-15 Assay for troponin i using magnetic labels

Publications (1)

Publication Number Publication Date
BRPI0918101A2 true BRPI0918101A2 (pt) 2015-11-24

Family

ID=40585450

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918101A BRPI0918101A2 (pt) 2008-12-22 2009-12-15 método para medir a troponina i em uma amostra, cartucho para ser utilizado em um dispositivo de ensaio e uso

Country Status (7)

Country Link
US (1) US9720003B2 (pt)
EP (1) EP2380026B1 (pt)
JP (1) JP2012513586A (pt)
CN (2) CN102257391A (pt)
BR (1) BRPI0918101A2 (pt)
RU (1) RU2530716C2 (pt)
WO (1) WO2010073182A1 (pt)

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EP2478367B2 (en) 2009-09-14 2018-04-04 Koninklijke Philips N.V. Highly sensitive immunoassay with large particle labels
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EP2594940A1 (en) * 2011-11-16 2013-05-22 Koninklijke Philips Electronics N.V. Particle repulsion to enhance surface contact in magnetic particle immunoassays
EP2594942A1 (en) * 2011-11-16 2013-05-22 Koninklijke Philips Electronics N.V. Long rigid spacers to enhance binding kinetics in immunoassays
WO2013108168A2 (en) * 2012-01-16 2013-07-25 Koninklijke Philips N.V. Determining a presence of target molecules in a body fluid comprising cells
WO2014013372A1 (en) * 2012-07-18 2014-01-23 Koninklijke Philips N.V. Processing of a sample fluid with target components
DE102012223378A1 (de) * 2012-12-17 2014-06-18 Charité - Universitätsmedizin Berlin In-vitro Verfahren und Kit zur Diagnose von akutem Koronarsyndrom
WO2014121252A1 (en) * 2013-02-04 2014-08-07 The General Hospital Corporation Biomarkers for stroke diagnosis
US9606195B2 (en) * 2013-03-03 2017-03-28 Bar Ilan University High resolution planar hall effect sensors having plural orientations and method of operating the same to measure plural magnetic field components
CN104634980B (zh) * 2015-02-10 2016-08-31 深圳市新产业生物医学工程股份有限公司 心肌肌钙蛋白i超敏检测试剂盒及超敏检测方法
WO2016127318A1 (zh) 2015-02-10 2016-08-18 深圳市新产业生物医学工程股份有限公司 心肌肌钙蛋白i超敏检测试剂盒及其超敏检测方法
CN108474741A (zh) * 2015-12-23 2018-08-31 皇家飞利浦有限公司 流体中粒子的光学检测
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US10514379B2 (en) 2016-12-09 2019-12-24 Abbott Point Of Care Inc. Dual range cardiac troponin immunoassay devices and methods using immunosensor and magnetic immunosensor
CN107543931B (zh) * 2017-09-12 2020-02-21 四川新健康成生物股份有限公司 基于胶乳增强免疫比浊法检测TnI的试剂盒及其制备方法
EP3788382A4 (en) * 2018-07-27 2022-03-09 Zepto Life Technology, LLC SYSTEM AND METHOD FOR PROCESSING ANALYTE SIGNAL IN GIANT MAGNETORISTANCE (GMR) BASED DETECTION OF BIOMARKERS
US11567068B2 (en) * 2019-03-28 2023-01-31 Autonomous Medical Devices Inc. Detection of cardiac troponin or biological markers via shear horizontal surface acoustic wave biosensor using a wet-dry bioanalytical technique
WO2023208757A1 (en) 2022-04-25 2023-11-02 Siemens Healthineers Nederland B.V. Assay methods, assay cartridges, and assay devices including magnetic particle de-aggregation

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Also Published As

Publication number Publication date
US9720003B2 (en) 2017-08-01
WO2010073182A1 (en) 2010-07-01
US20110256640A1 (en) 2011-10-20
RU2530716C2 (ru) 2014-10-10
CN104991075A (zh) 2015-10-21
RU2011130535A (ru) 2013-01-27
CN102257391A (zh) 2011-11-23
JP2012513586A (ja) 2012-06-14
EP2380026B1 (en) 2016-03-23
EP2380026A1 (en) 2011-10-26

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]