ATE287084T1 - Immunoassay verfahren und testsatz - Google Patents

Immunoassay verfahren und testsatz

Info

Publication number
ATE287084T1
ATE287084T1 AT98957231T AT98957231T ATE287084T1 AT E287084 T1 ATE287084 T1 AT E287084T1 AT 98957231 T AT98957231 T AT 98957231T AT 98957231 T AT98957231 T AT 98957231T AT E287084 T1 ATE287084 T1 AT E287084T1
Authority
AT
Austria
Prior art keywords
solid phase
analyte
marker
determining
precipitate
Prior art date
Application number
AT98957231T
Other languages
English (en)
Inventor
Willem Theodoor Hermens
Markus Robers
Cornelis Erik Hack
Lucien Adrianus Aarden
Original Assignee
Tno
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 Tno filed Critical Tno
Application granted granted Critical
Publication of ATE287084T1 publication Critical patent/ATE287084T1/de

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
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • G01N33/552—Glass or silica
    • 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
    • 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
    • G01N33/557—Immunoassay; Biospecific binding assay; Materials therefor using kinetic measurement, i.e. time rate of progress of an antigen-antibody interaction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/808—Optical sensing apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/81—Packaged device or kit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/808—Automated or kit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Peptides Or Proteins (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AT98957231T 1997-12-01 1998-11-25 Immunoassay verfahren und testsatz ATE287084T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97203758A EP0919811A1 (de) 1997-12-01 1997-12-01 Immunoassy Verfahren und Testsatz
PCT/NL1998/000670 WO1999028751A1 (en) 1997-12-01 1998-11-25 Immunoassay method and kit

Publications (1)

Publication Number Publication Date
ATE287084T1 true ATE287084T1 (de) 2005-01-15

Family

ID=8228998

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98957231T ATE287084T1 (de) 1997-12-01 1998-11-25 Immunoassay verfahren und testsatz

Country Status (8)

Country Link
US (1) US6723524B1 (de)
EP (2) EP0919811A1 (de)
JP (1) JP4412849B2 (de)
AT (1) ATE287084T1 (de)
AU (1) AU1353499A (de)
DE (1) DE69828646T2 (de)
ES (1) ES2235377T3 (de)
WO (1) WO1999028751A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7518724B2 (en) * 2000-07-11 2009-04-14 Maven Technologies Image acquisition, processing, and display
EP1602928A1 (de) * 2004-06-01 2005-12-07 Universiteit Maastricht Verfahren und Kit zur Bestimmung der Bindungsparameter von Bioaffinitätsbindungsreaktionen
US7405054B1 (en) 2004-12-13 2008-07-29 University Of Washington Uw Tech Transfer - Invention Licensing Signal amplification method for surface plasmon resonance-based chemical detection
EP1994407A4 (de) * 2005-12-30 2009-05-20 Turun Yliopisto Verfahren zur bestimmung der konzentration, ladung oder grösseneinheit einer substanz
NL1034311C2 (nl) * 2007-08-30 2009-03-03 Delbia B V Inrichting voor het door middel van ellipsometrie vaststellen van de concentratie van een in een oplossing aanwezige stof.
CA2777411C (en) * 2009-10-20 2018-06-19 Dako Denmark A/S Immunochemical detection of single target entities
WO2014128551A2 (en) 2013-02-22 2014-08-28 Sports Medicine Innovations Ag System, devices and methods for anatomically correct reconstruction of ligaments
CN103439508B (zh) * 2013-08-25 2015-07-15 河南科技学院 用于检测铬离子的间接竞争酶联免疫试剂盒及其组建和检测方法
US20210332405A1 (en) * 2018-10-02 2021-10-28 Osler Diagnostics Limited Methods for immunoassays using electrochemical measurement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242096A (en) * 1977-11-14 1980-12-30 Minnesota Mining And Manufacturing Company Immunoassay for antigens
US4236893A (en) * 1979-04-09 1980-12-02 Minnesota Mining And Manufacturing Company Method for the assay of classes of antigen-specific antibodies
US6060237A (en) * 1985-02-26 2000-05-09 Biostar, Inc. Devices and methods for optical detection of nucleic acid hybridization
US5030555A (en) * 1988-09-12 1991-07-09 University Of Florida Membrane-strip reagent serodiagnostic apparatus and method
US5019999A (en) * 1988-09-30 1991-05-28 Technicon Instruments Corporation Immunoanalysis method for discriminating between antigen excess and antibody excess conditions
EP0393868A2 (de) * 1989-04-13 1990-10-24 General Biometrics Inc. Immunotest-System
KR910014706A (ko) * 1990-01-10 1991-08-31 원본미기재 세척이 필요없는 개량된 이뮤노어세이(immunoassay)장치
US5139934A (en) * 1990-05-25 1992-08-18 Becton, Dickinson And Company Substrate composition and method for solid phase urease immunoassay
US5763191A (en) * 1990-12-12 1998-06-09 Boehringer Mannheim Gmbh Universal binding film
US5418136A (en) * 1991-10-01 1995-05-23 Biostar, Inc. Devices for detection of an analyte based upon light interference
DE69127628T2 (de) * 1991-10-01 1998-01-22 Biostar Inc Hochempfindlicher optischer Immunoassay durch Gebrauch von Enzymmarkierten Reagenz
US5494829A (en) * 1992-07-31 1996-02-27 Biostar, Inc. Devices and methods for detection of an analyte based upon light interference
SE9203118D0 (sv) * 1992-10-26 1992-10-26 Pharmacia Biosensor Ab A method of preventing undesired binding in solid phase assays
US5364797A (en) * 1993-05-20 1994-11-15 Mobil Oil Corp. Sensor device containing mesoporous crystalline material
US5705399A (en) * 1994-05-20 1998-01-06 The Cooper Union For Advancement Of Science And Art Sensor and method for detecting predetermined chemical species in solution
EP0906562B1 (de) * 1996-06-20 2003-05-07 New York University Bestimmung von ligand-wechselwirkung mit einem polymermaterial
US5922550A (en) * 1996-12-18 1999-07-13 Kimberly-Clark Worldwide, Inc. Biosensing devices which produce diffraction images

Also Published As

Publication number Publication date
JP4412849B2 (ja) 2010-02-10
EP0919811A1 (de) 1999-06-02
EP1036331A1 (de) 2000-09-20
WO1999028751A1 (en) 1999-06-10
DE69828646D1 (de) 2005-02-17
EP1036331B1 (de) 2005-01-12
JP2001525547A (ja) 2001-12-11
AU1353499A (en) 1999-06-16
DE69828646T2 (de) 2005-12-29
ES2235377T3 (es) 2005-07-01
US6723524B1 (en) 2004-04-20

Similar Documents

Publication Publication Date Title
DE60332539D1 (de) Membran-basierendes verfahren unter verwendung von zeitaufgelösten fluoreszenzmessungen
EP0805215A3 (de) Diagnostische Methoden und Proben
NZ306051A (en) Testing using electrochemiluminescence
US20200156074A1 (en) System and method for precision detection of biomarkers
WO2003014740A1 (fr) Biocapteurs et procede de mesure
ATE386936T1 (de) Selbst-kalibrierendes system für magnetisches bindungs-verfahren
CA2218008A1 (en) Use of thermochromic liquid crystals in reflectometry based diagnostic methods
WO2005111607A3 (de) Verfahren zur erhöhung des dynamischen messbereichs von auf spezifischen bindereaktionen basierenden, insbesondere immunologischen testelementen
DE60018537D1 (de) Teststreifen zur Bestimmung eines Analyts in eine flüssige Probe
WO2003043487A3 (en) Method of using a non-antibody protein to detect and measure an analyte
ATE364839T1 (de) Ein für die messung einer änderung der dicke oder masse an seiner oberfläche geeignetes affinitätsprobenarray
FI954591A (fi) Vastakkain asetettavilla elementeillä varustettu kromatografinen määrityslaite
WO2005003767A3 (en) Elemental analysis of tagged biologically active materials
ATE137335T1 (de) Analysesystem und verfahren zur bestimmung eines analyten in einer fluiden probe
DE68913086T2 (de) Qualitativer Enzymtest zur visuellen Auswertung.
DE60121446D1 (de) Kelvin-rastermikroprobensystem und verfahren zur oberflächenanalyse
RU2001132335A (ru) Способ оценки наличия риска пептической язвы, включающий в себя этапы количественного определения концентрации пепсиногена i (pgi) и гастрин-17 в образце сыворотки
JP2014523515A (ja) 分析物検知装置
ATE287084T1 (de) Immunoassay verfahren und testsatz
JP2000321277A (ja) クロマト定量測定装置
WO2004042403A3 (en) Methods, device and instrument for detection of analytes
Ehrentreich-Förster et al. Detection of progesterone in whole blood samples
HUP9904222A2 (hu) Eljárás p53 elleni antitestek kimutatására
ATE462975T1 (de) Verfahren zum immunochemischen testen des anti- hm1.24-antikörpers
EP1610128B8 (de) Turbidimetrisches immuntestverfahren für lipoprotein (a) und reagens dafür

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1036331

Country of ref document: EP