ATE259067T1 - Ionen-nachweissystem bestehend aus ziel- und indikatorionophore-tragenden teilchen - Google Patents

Ionen-nachweissystem bestehend aus ziel- und indikatorionophore-tragenden teilchen

Info

Publication number
ATE259067T1
ATE259067T1 AT98957772T AT98957772T ATE259067T1 AT E259067 T1 ATE259067 T1 AT E259067T1 AT 98957772 T AT98957772 T AT 98957772T AT 98957772 T AT98957772 T AT 98957772T AT E259067 T1 ATE259067 T1 AT E259067T1
Authority
AT
Austria
Prior art keywords
target
sample
ionophore
indicator
detection system
Prior art date
Application number
AT98957772T
Other languages
English (en)
Inventor
Michael L Bell
Original Assignee
Beckman Coulter Inc
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 Beckman Coulter Inc filed Critical Beckman Coulter Inc
Application granted granted Critical
Publication of ATE259067T1 publication Critical patent/ATE259067T1/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
    • G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT98957772T 1997-11-26 1998-11-11 Ionen-nachweissystem bestehend aus ziel- und indikatorionophore-tragenden teilchen ATE259067T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/978,731 US6165796A (en) 1997-11-26 1997-11-26 Pipettable ion detector and method
PCT/US1998/023951 WO1999027371A1 (en) 1997-11-26 1998-11-11 Ion detector consisting of particles with target and indicator ionophores distributed therein

Publications (1)

Publication Number Publication Date
ATE259067T1 true ATE259067T1 (de) 2004-02-15

Family

ID=25526344

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98957772T ATE259067T1 (de) 1997-11-26 1998-11-11 Ionen-nachweissystem bestehend aus ziel- und indikatorionophore-tragenden teilchen

Country Status (6)

Country Link
US (1) US6165796A (de)
EP (1) EP1036334B1 (de)
JP (1) JP2002510397A (de)
AT (1) ATE259067T1 (de)
DE (1) DE69821527T2 (de)
WO (1) WO1999027371A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6692702B1 (en) * 2000-07-07 2004-02-17 Coulter International Corp. Apparatus for biological sample preparation and analysis
US6583722B2 (en) 2000-12-12 2003-06-24 Kimberly-Clark Worldwide, Inc. Wetness signaling device
US6603403B2 (en) 2000-12-12 2003-08-05 Kimberly-Clark Worldwide, Inc. Remote, wetness signaling system
WO2002071057A1 (en) * 2001-03-05 2002-09-12 Thermo Orion Inc. Ionophore-based sensors
US6780307B2 (en) * 2001-10-12 2004-08-24 The United States Of America As Represented By The Secretary Of The Navy Ion selective electrodes for direct organic drug analysis in saliva, sweat, and surface wipes
US20040058333A1 (en) * 2002-09-23 2004-03-25 Bell Michael L. Assay products and procedures
US7326573B2 (en) * 2003-01-10 2008-02-05 Beckman Coulter, Inc. Assay procedures and apparatus
WO2008076491A2 (en) * 2006-09-21 2008-06-26 Medtronic, Inc. Sensor for implantable medical device
US8956859B1 (en) 2010-08-13 2015-02-17 Aviex Technologies Llc Compositions and methods for determining successful immunization by one or more vaccines
KR101927413B1 (ko) * 2012-12-11 2018-12-10 삼성전자주식회사 옵토드를 이용한 전해질의 이온 측정 장치 및 이의 용도
KR20140104840A (ko) 2013-02-21 2014-08-29 삼성전자주식회사 산소이온전도성을 갖는 쉴라이트 구조 복합금속산화물
WO2025242625A1 (en) 2024-05-21 2025-11-27 F. Hoffmann-La Roche Ag Test kit for determining analytes in a sample of a bodily fluid

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US3873683A (en) * 1968-12-10 1975-03-25 Princeton Lab Inc Pregnancy test composition and method
US3655838A (en) * 1969-03-20 1972-04-11 Organon Method of pelletizing analytical or immunological reagents
US3991175A (en) * 1970-07-20 1976-11-09 Rafa Laboratories Ltd. Composition and method for determination of pregnancy
US4071314A (en) * 1973-01-08 1978-01-31 Laboratoire Theranol Processes, reagents and means for early diagnosis of pregnancy
US4016250A (en) * 1974-03-22 1977-04-05 Cornell Research Foundation, Inc. Method for testing for pregnancy
US4123509A (en) * 1974-12-19 1978-10-31 American Home Products Corporation Pregnancy test
US3955928A (en) * 1975-08-15 1976-05-11 Hugh Yee Pregnancy test
CA1054515A (en) * 1975-12-17 1979-05-15 Morris L. Givner Ultrafiltration in pregnancy diagnosis
CA1140601A (en) * 1979-03-30 1983-02-01 Emile F. Stievenart Method and device for separating a sheet from a stack of sheets
FR2484093A1 (fr) * 1980-06-06 1981-12-11 Farmatest Reactif chimique indicateur pour le diagnostic " in vitro " de la grossesse
IL63855A (en) * 1981-09-16 1984-10-31 Teva Pharma Method and kit for detecting pregnancy
US4382122A (en) * 1981-10-14 1983-05-03 Sherwood Medical Industries Inc. Calcium assay
US4762799A (en) * 1985-09-13 1988-08-09 Fisher Scientific Company Method and device for fluorescence determination of alkali metal cations
DE3706718A1 (de) * 1987-03-02 1988-09-15 Boehringer Mannheim Gmbh Vorrichtung zur durchfuehrung einer heterogenen reaktion
US4943522A (en) * 1987-06-01 1990-07-24 Quidel Lateral flow, non-bibulous membrane assay protocols
US5133934A (en) * 1987-09-10 1992-07-28 Miles Inc. Ionosphere and reporter substance incorporated into a hydrophobic carrier
US5185270A (en) * 1987-11-17 1993-02-09 Adeza Biomedical Corporation Fetal fibronectin pregnancy test
IL88278A (en) * 1987-12-11 1993-02-21 Miles Inc Method for the preparation of a homogeneous aqueous test solution for electrolyte test and a homogeneous solution for measuring the concentration of an ion in an aqueous test sample
IT1227293B (it) * 1988-10-06 1991-04-05 Boehringer Biochemia Srl Dispositivo e metodo per la diagnosi di gravidanza
AT391030B (de) * 1988-12-01 1990-08-10 Avl Verbrennungskraft Messtech Vorrichtung zur messung chemischer und physikalischer parameter eines fluessigen oder gasfoermigen mediums
US5266486A (en) * 1989-05-12 1993-11-30 Nvl Photronics Corporation Method and apparatus for detecting biological activities in a specimen
AT391371B (de) * 1989-05-12 1990-09-25 Avl Ag Verfahren und vorrichtung zur feststellung biologischer aktivitaeten in einer probe
US5405975A (en) * 1993-03-29 1995-04-11 Molecular Probes, Inc. Fluorescent ion-selective diaryldiaza crown ether conjugates
US5648270A (en) * 1995-02-06 1997-07-15 Molecular Probes, Inc. Methods of sensing with fluorescent conjugates of metal-chelating nitrogen heterocycles
US5326692B1 (en) * 1992-05-13 1996-04-30 Molecular Probes Inc Fluorescent microparticles with controllable enhanced stokes shift
DE4015592A1 (de) * 1990-05-15 1991-11-21 Boehringer Mannheim Gmbh Verfahren zur bestimmung eines ions mit erhoehter empfindlichkeit, verwendung hierfuer geeigneter substanzen und entsprechendes mittel
US5814521A (en) * 1995-10-06 1998-09-29 Bayer Corporation Metal ion determination by sandwich aggregation assay
WO1998003497A1 (en) * 1996-07-22 1998-01-29 Novartis Ag Covalently immobilised fluoroionophores for optical ion sensors
US6143558A (en) * 1997-07-08 2000-11-07 The Regents Of The University Of Michigan Optical fiberless sensors for analyzing cellular analytes

Also Published As

Publication number Publication date
US6165796A (en) 2000-12-26
WO1999027371A1 (en) 1999-06-03
EP1036334B1 (de) 2004-02-04
DE69821527D1 (de) 2004-03-11
EP1036334A1 (de) 2000-09-20
DE69821527T2 (de) 2004-12-23
JP2002510397A (ja) 2002-04-02

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Legal Events

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