DE68913086T2 - Qualitativer Enzymtest zur visuellen Auswertung. - Google Patents

Qualitativer Enzymtest zur visuellen Auswertung.

Info

Publication number
DE68913086T2
DE68913086T2 DE68913086T DE68913086T DE68913086T2 DE 68913086 T2 DE68913086 T2 DE 68913086T2 DE 68913086 T DE68913086 T DE 68913086T DE 68913086 T DE68913086 T DE 68913086T DE 68913086 T2 DE68913086 T2 DE 68913086T2
Authority
DE
Germany
Prior art keywords
analyte
assay
sample
sbp
determining
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE68913086T
Other languages
English (en)
Other versions
DE68913086D1 (de
Inventor
Pyare L Khanna
Glenda L Choate
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roche Diagnostics Corp
Original Assignee
Microgenics 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 Microgenics Corp filed Critical Microgenics Corp
Application granted granted Critical
Publication of DE68913086D1 publication Critical patent/DE68913086D1/de
Publication of DE68913086T2 publication Critical patent/DE68913086T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/581—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with enzyme label (including co-enzymes, co-factors, enzyme inhibitors or substrates)
    • 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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
DE68913086T 1988-06-24 1989-06-23 Qualitativer Enzymtest zur visuellen Auswertung. Expired - Fee Related DE68913086T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/210,825 US5037735A (en) 1988-06-24 1988-06-24 Visual discrimination qualitative enzyme complementation assay

Publications (2)

Publication Number Publication Date
DE68913086D1 DE68913086D1 (de) 1994-03-24
DE68913086T2 true DE68913086T2 (de) 1994-07-07

Family

ID=22784397

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913086T Expired - Fee Related DE68913086T2 (de) 1988-06-24 1989-06-23 Qualitativer Enzymtest zur visuellen Auswertung.

Country Status (8)

Country Link
US (1) US5037735A (de)
EP (1) EP0348211B1 (de)
JP (1) JP2588274B2 (de)
AT (1) ATE101722T1 (de)
AU (1) AU620872B2 (de)
CA (1) CA1336884C (de)
DE (1) DE68913086T2 (de)
ES (1) ES2063130T3 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188938A (en) * 1988-12-29 1993-02-23 Microgenics Corporation Enzyme quantitation wicking assay
US5149656A (en) * 1990-05-03 1992-09-22 University Of Florida Research Foundation, Inc. Microbiological assay pad and kit for selective detection of toxicants
US5223393A (en) * 1990-06-12 1993-06-29 Microgenics Corporation Detection of analytes having binding sites for at least two binding moieties
FI86777C (fi) * 1990-12-31 1992-10-12 Medix Biochemica Ab Oy Foerfarande foer diagnosticering av bristningen av fosterhinnorna samt reagensfoerpackning foer anvaendning daervid
US5244785A (en) * 1991-02-01 1993-09-14 Microgenics Corporation Determination of high molecular weight analytes using a β-galactosidase complementation assay
FI94181C (fi) * 1992-06-29 1995-07-25 Medix Biochemica Ab Oy Diagnostinen menetelmä synnytysajankohdan ennustamiseksi sekä siihen käytettävä reagenssipakkaus
US5427912A (en) * 1993-08-27 1995-06-27 Boehringer Mannheim Corporation Electrochemical enzymatic complementation immunoassay
JP2935578B2 (ja) * 1994-12-19 1999-08-16 ベーリンガー マンハイム コーポレイション 改善された直線性を有する競合結合アッセイ
US6600057B2 (en) 2000-12-29 2003-07-29 Kimberly-Clark Worldwide, Inc. Matrix metalloproteinase inhibitors
US7041787B2 (en) * 2000-12-29 2006-05-09 Kimberly-Clark Worldwide, Inc. Design and use of advanced zinc chelating peptides to regulate matrix metalloproteinases
US20030119073A1 (en) * 2001-12-21 2003-06-26 Stephen Quirk Sensors and methods of detection for proteinase enzymes
EP1572902B1 (de) 2002-02-01 2014-06-11 Life Technologies Corporation HOCHWIRKSAME siRNAS ZUR REDUZIERUNG DER EXPRESSION VON ZIELGENEN
JP2005515780A (ja) 2002-02-01 2005-06-02 セクイター インコーポレイテッド 二本鎖オリゴヌクレオチド
US20060009409A1 (en) 2002-02-01 2006-01-12 Woolf Tod M Double-stranded oligonucleotides
GB2406169B (en) * 2002-06-12 2006-11-01 Ambion Inc Methods and compositions relating to labeled rna molecules that reduce gene expression
US20040248094A1 (en) * 2002-06-12 2004-12-09 Ford Lance P. Methods and compositions relating to labeled RNA molecules that reduce gene expression
PT1535068E (pt) 2002-08-13 2010-07-01 N Dia Inc DISPOSITIVOS E MéTODOS PARA DETECTAR FLUIDO AMNIËTICO EM SECREÎES VAGINAIS
US20060142228A1 (en) * 2004-12-23 2006-06-29 Ambion, Inc. Methods and compositions concerning siRNA's as mediators of RNA interference
AU2006306344A1 (en) * 2005-10-24 2007-05-03 Discoverx Corporation Detection of intracellular enzyme complex
CA2645663C (en) * 2006-03-13 2013-11-05 The Board Of Trustees Of The Leland Stanford Junior University Detection of molecular interactions using a reduced affinity enzyme complementation reporter system
US8101373B2 (en) * 2007-10-12 2012-01-24 Discoverx Corporation β-galactosidase donor fragments
CA2840269C (en) 2011-06-23 2015-08-18 Discoverx Corporation Monitoring protein trafficking using beta-galactosidase reporter fragment complementation
BR112015016027A2 (pt) 2013-01-02 2017-07-11 N Dia Inc método para prever o tempo de parto (ttd), método para determinar o risco de parto prematuro, método para determinar o risco de uma mulher grávida romper espontaneamente a membrana corioaminiótica e kit
US10935555B2 (en) 2016-12-22 2021-03-02 Qiagen Sciences, Llc Determining candidate for induction of labor
US10656164B2 (en) 2016-12-22 2020-05-19 Qiagen Sciences, Llc Screening asymptomatic pregnant woman for preterm birth

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378428A (en) * 1981-03-30 1983-03-29 Baker Instruments Corporation Method for carrying out non-isotopic immunoassays, labeled analytes and kits for use in such assays
US4708929A (en) * 1984-10-29 1987-11-24 Microgenics Corporation Methods for protein binding enzyme complementation assays
US4756828A (en) * 1984-04-12 1988-07-12 Syntex (U.S.A.) Inc. Chromatographic strip having non-compressed edges
DE3546014A1 (de) * 1985-12-24 1987-06-25 Boehringer Mannheim Gmbh Verfahren zur bestimmung der bindungskapazitaet des thyroxin bindenden tbg
US4937188A (en) * 1986-04-15 1990-06-26 Northeastern University Enzyme activity amplification method for increasing assay sensitivity
US5030558A (en) * 1986-11-07 1991-07-09 Syntex (U.S.A.) Inc. Qualitative immunochromatographic method and device
ATE110469T1 (de) * 1987-09-21 1994-09-15 Microgenics Corp Nichttrennender festphasen-enzymtest.
US4818677A (en) * 1987-12-03 1989-04-04 Monoclonal Antibodies, Inc. Membrane assay using focused sample application

Also Published As

Publication number Publication date
ATE101722T1 (de) 1994-03-15
EP0348211A2 (de) 1989-12-27
EP0348211B1 (de) 1994-02-16
AU620872B2 (en) 1992-02-27
ES2063130T3 (es) 1995-01-01
AU3598289A (en) 1990-01-04
US5037735A (en) 1991-08-06
CA1336884C (en) 1995-09-05
JP2588274B2 (ja) 1997-03-05
DE68913086D1 (de) 1994-03-24
JPH02110374A (ja) 1990-04-23
EP0348211A3 (en) 1990-11-28

Similar Documents

Publication Publication Date Title
DE68913086T2 (de) Qualitativer Enzymtest zur visuellen Auswertung.
EP0171150B1 (de) Verfahren und Gerät für Testverfahren mittels fakultativ für Qualität kontrollierter Reagenzien
US4427769A (en) Immunoassay for fecal human hemoglobin
Skládal et al. A multichannel immunochemical sensor for determination of 2, 4-dichlorophenoxyacetic acid
NZ306051A (en) Testing using electrochemiluminescence
EP1111386A3 (de) Teststreifen zur Bestimmung eines Analyts in eine flüssige Probe
DK244889D0 (da) Fremgangsmaade til bestemmelse af en analyt
ATE207542T1 (de) Testvorrichtung mit einem stabilen kopplungsfarbstoff zur bestimmung von analyten
ATE80735T1 (de) Kolorimetrisches immunoessay auf fester oberflaeche, sowie dazu zu verwendender teststab und seine herstellung.
AU582293B2 (en) Heterogeneous specific binding assay employing an aggregatable binding reagent
WO2002039114A3 (en) Improved assay and reagents or immunological determination of analyte concentration
ATE79679T1 (de) Diagnostische probe.
US5506114A (en) Methods and kits for detecting the presence or concentration of biological analytes
PT797097E (pt) Ensaio imunologico de particulas com matriz compacta
US5780239A (en) Method for the determination of cast in urine
CA2237269A1 (en) Formulation for reducing urea effect for immunochromatography assays using urine samples
WO1990015328A1 (en) Improved immunoassay
DE69032663T2 (de) Enzymtest und testsatz zur messung zellulärer aktivierung
ES2055031T3 (es) Ensayo de enzima de preincubacion de receptor.
WO1989010556A1 (en) Detection method
WO2002014869A3 (en) Assay method and device for detecting the presence and concentration of analytes
ES2004066A6 (es) Metodo para analisis cualitativo y-o cuantitativo de antigenos,anticuerpos yno microorganismos u otras celulas y su correspondiente equipo
DE69822190D1 (de) Sucrose-detektion durch enzymgebundene immunoassays (elisa)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ROCHE DIAGNOSTICS CORP., INDIANAPOLIS, IND., US

8339 Ceased/non-payment of the annual fee