ATE131618T1 - Immunoassay mit komplementärem sichtbaren signal - Google Patents

Immunoassay mit komplementärem sichtbaren signal

Info

Publication number
ATE131618T1
ATE131618T1 AT91306133T AT91306133T ATE131618T1 AT E131618 T1 ATE131618 T1 AT E131618T1 AT 91306133 T AT91306133 T AT 91306133T AT 91306133 T AT91306133 T AT 91306133T AT E131618 T1 ATE131618 T1 AT E131618T1
Authority
AT
Austria
Prior art keywords
analyte
immunoassay
region
type
concentration
Prior art date
Application number
AT91306133T
Other languages
English (en)
Inventor
Phillipe Pouletty
Teresa Kendrick
Original Assignee
Sangstat Medical Corp
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 Sangstat Medical Corp filed Critical Sangstat Medical Corp
Application granted granted Critical
Publication of ATE131618T1 publication Critical patent/ATE131618T1/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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • 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
    • Y10S435/97—Test strip or test slide
    • 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
    • Y10S435/973—Simultaneous determination of more than one analyte
    • 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
    • Y10S436/81—Tube, bottle, or dipstick

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (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)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AT91306133T 1990-07-06 1991-07-05 Immunoassay mit komplementärem sichtbaren signal ATE131618T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/549,372 US5158869A (en) 1990-07-06 1990-07-06 Analyte determination using comparison of juxtaposed competitive and non-competitive elisa results and device therefore

Publications (1)

Publication Number Publication Date
ATE131618T1 true ATE131618T1 (de) 1995-12-15

Family

ID=24192751

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91306133T ATE131618T1 (de) 1990-07-06 1991-07-05 Immunoassay mit komplementärem sichtbaren signal

Country Status (6)

Country Link
US (1) US5158869A (de)
EP (1) EP0465266B1 (de)
JP (1) JP3034999B2 (de)
AT (1) ATE131618T1 (de)
DE (1) DE69115369T2 (de)
ES (1) ES2082141T3 (de)

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US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
US5607863A (en) 1991-05-29 1997-03-04 Smithkline Diagnostics, Inc. Barrier-controlled assay device
US5869345A (en) 1991-05-29 1999-02-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing conductive barrier
US5391272A (en) * 1992-03-06 1995-02-21 Andcare, Inc. Electrochemical immunoassay methods
GB9302983D0 (en) * 1993-02-15 1993-03-31 Univ London One-pot assay
US5871945A (en) * 1994-11-23 1999-02-16 Icos Corporation Modulators of anchoring protein function
US5874216A (en) * 1996-02-23 1999-02-23 Ensys Environmental Products, Inc. Indirect label assay device for detecting small molecules and method of use thereof
US5998221A (en) * 1996-09-25 1999-12-07 Becton, Dickinson And Company Non-instrumented assay with quantitative and qualitative results
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
WO1998036278A1 (en) * 1997-02-15 1998-08-20 Beth Israel Deaconess Medical Center, Inc. Multiple-site antibody capture immunoassays and kits
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
DE69837544T2 (de) * 1997-07-16 2007-12-20 Charm Sciences, Inc., Lawrence Testgerät und methode zur entdeckung von analyten in proben
US7713703B1 (en) 2000-11-13 2010-05-11 Biosite, Inc. Methods for monitoring the status of assays and immunoassays
US6127130A (en) * 1998-03-13 2000-10-03 The United States Of America As Represented By The Secretary Of The Navy Multiassay method for determining the concentrations of antigens and interferants
AUPP713498A0 (en) * 1998-11-17 1998-12-10 Chandler, Howard Milne A method of detecting blood
US6727073B1 (en) 1999-11-19 2004-04-27 Binax, Inc. Method for detecting enteric disease
JP2004524516A (ja) * 2000-12-12 2004-08-12 オーストラリアン インスティチュート オブ マリーン サイエンス 麻痺性貝毒のアッセイ
AU2002333526B2 (en) * 2001-09-10 2008-01-17 Meso Scale Technologies, Llc. Methods and apparatus for conducting multiple measurements on a sample
USH2223H1 (en) 2002-07-11 2008-09-02 The United States Of America As Represented By The Secretary Of The Navy Patterned, micrometer-sized antibody features
US7410808B1 (en) * 2003-12-08 2008-08-12 Charm Sciences, Inc. Method and assay for detection of residues
US7364898B2 (en) * 2004-05-04 2008-04-29 Eppendorf Ag Customized micro-array construction and its use for target molecule detection
US7955837B2 (en) * 2005-10-29 2011-06-07 Bayer Technology Services Gmbh Process for determining one or more analytes in samples of biological origin having complex composition, and use thereof
GB0706906D0 (en) * 2007-04-10 2007-05-16 Inverness Medical Switzerland Assay device
GB0717043D0 (en) 2007-04-10 2007-10-10 Inverness Medical Switzerland Assay device
GB2460660B (en) 2008-06-04 2013-05-22 Alere Switzerland Gmbh Assay reader device & method for measuring hCG
ES2945032T3 (es) 2010-05-06 2023-06-28 Charm Sciences Inc Dispositivo de incubadora con lector
CN101915832B (zh) * 2010-07-29 2013-07-17 陈晓汀 胶体金和双流向酶联免疫快速检测一体机
US8956859B1 (en) 2010-08-13 2015-02-17 Aviex Technologies Llc Compositions and methods for determining successful immunization by one or more vaccines
JP6403572B2 (ja) * 2011-09-08 2018-10-10 ネクサス・ディーエックス・インコーポレイテッドＮｅｘｕｓ Ｄｘ， Ｉｎｃ． マルチレベル分析物アッセイ
US20130089932A1 (en) * 2011-10-10 2013-04-11 Qiang Wu FET Sensor and Methods for Detecting Melamine
KR101770679B1 (ko) * 2013-11-18 2017-08-23 바디텍메드(주) 체외 자동 진단 방법
US11119102B1 (en) 2016-02-16 2021-09-14 Charm Sciences, Inc. Test device, method, and assembly
EP3485276B1 (de) 2016-12-28 2023-10-11 Neogen Corporation Fluidrückhaltekartuschenanordnung und verfahren zur verwendung davon
US12282029B2 (en) 2017-05-08 2025-04-22 MPB Fertility, Inc. Portable diagnostic system for ovulation cycle monitoring
US11061026B2 (en) * 2017-02-17 2021-07-13 MFB Fertility, Inc. System of evaluating corpus luteum function by recurrently evaluating progesterone non-serum bodily fluids on multiple days
US12181465B2 (en) 2018-08-22 2024-12-31 MFB Fertility, Inc. Method for evaluating urine of a subject to estimate the fertile window by evaluating for the presence of analytes of estrogen and progesterone
US11860170B2 (en) * 2019-05-16 2024-01-02 Procisedx Inc. Assay method for the detection of VCAM-1 and alpha-2-macroglobulin in blood

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DE2721341C3 (de) * 1977-05-12 1981-03-26 Maschinenfabrik Glückauf Beukenberg GmbH & Co, 45881 Gelsenkirchen Auflage- und Rückvorrichtung für einen oberen Fördermittelantriebs- oder umkehrrahmen
US4366241A (en) * 1980-08-07 1982-12-28 Syva Company Concentrating zone method in heterogeneous immunoassays
US4632901A (en) * 1984-05-11 1986-12-30 Hybritech Incorporated Method and apparatus for immunoassays
JPS61247965A (ja) * 1985-04-25 1986-11-05 Susumu Kogyo Kk 酵素免疫測定法
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US4748042A (en) * 1987-03-31 1988-05-31 V-Tech, Inc. Method and apparatus for imprinting membranes with patterns of antibody
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US4981653A (en) * 1988-10-06 1991-01-01 Miles Inc. Self-indicating strip

Also Published As

Publication number Publication date
EP0465266A1 (de) 1992-01-08
EP0465266B1 (de) 1995-12-13
JPH06317595A (ja) 1994-11-15
JP3034999B2 (ja) 2000-04-17
ES2082141T3 (es) 1996-03-16
DE69115369T2 (de) 1996-07-04
US5158869A (en) 1992-10-27
DE69115369D1 (de) 1996-01-25

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee