ATE327509T1 - Auf liganden basierendes lösungs-assay für niedrig konzentrierte analyten - Google Patents
Auf liganden basierendes lösungs-assay für niedrig konzentrierte analytenInfo
- Publication number
- ATE327509T1 ATE327509T1 AT01977736T AT01977736T ATE327509T1 AT E327509 T1 ATE327509 T1 AT E327509T1 AT 01977736 T AT01977736 T AT 01977736T AT 01977736 T AT01977736 T AT 01977736T AT E327509 T1 ATE327509 T1 AT E327509T1
- Authority
- AT
- Austria
- Prior art keywords
- ligand
- based solution
- solution assay
- low concentrate
- assay
- Prior art date
Links
- 238000003556 assay Methods 0.000 title abstract 3
- 239000012141 concentrate Substances 0.000 title 1
- 239000012491 analyte Substances 0.000 abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 230000001268 conjugating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
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
- G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
-
- 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
- G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
- G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
-
- 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
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/902—Oxidoreductases (1.)
- G01N2333/908—Oxidoreductases (1.) acting on hydrogen peroxide as acceptor (1.11)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/914—Hydrolases (3)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24044200P | 2000-10-14 | 2000-10-14 | |
| US24406500P | 2000-10-28 | 2000-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE327509T1 true ATE327509T1 (de) | 2006-06-15 |
Family
ID=26933415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01977736T ATE327509T1 (de) | 2000-10-14 | 2001-10-12 | Auf liganden basierendes lösungs-assay für niedrig konzentrierte analyten |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US6682903B2 (de) |
| EP (1) | EP1332357B1 (de) |
| AT (1) | ATE327509T1 (de) |
| AU (1) | AU2001296830A1 (de) |
| DE (1) | DE60119958T2 (de) |
| WO (1) | WO2002033396A1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4606543B2 (ja) * | 2000-04-13 | 2011-01-05 | パナソニック株式会社 | 光学特性計測装置における被検溶液量確認方法および計測系制御方法 |
| US20050191704A1 (en) * | 2004-03-01 | 2005-09-01 | Kimberly-Clark Worldwide, Inc. | Assay devices utilizing chemichromic dyes |
| ATE428771T1 (de) | 2004-04-16 | 2009-05-15 | Idexx Lab Inc | Antikörper gegen hundepankreaslipase |
| CN1950703A (zh) | 2004-04-30 | 2007-04-18 | 恩特里克斯有限公司 | 检测生物样品中血红蛋白存在的装置和方法 |
| US7521226B2 (en) | 2004-06-30 | 2009-04-21 | Kimberly-Clark Worldwide, Inc. | One-step enzymatic and amine detection technique |
| US7094528B2 (en) * | 2004-06-30 | 2006-08-22 | Kimberly-Clark Worldwide, Inc. | Magnetic enzyme detection techniques |
| US7906276B2 (en) * | 2004-06-30 | 2011-03-15 | Kimberly-Clark Worldwide, Inc. | Enzymatic detection techniques |
| US20060223052A1 (en) * | 2005-03-30 | 2006-10-05 | Kimberly-Clark Worldwide, Inc. | Technique for detecting microorganisms |
| US20130089858A1 (en) * | 2011-09-16 | 2013-04-11 | Winston Wong, JR. | Molecular diagnostic assay device and method of use |
| WO2013095137A2 (en) * | 2011-12-23 | 2013-06-27 | Rijksuniversiteit Groningen | Methods, means and kits for detecting scarce analytes |
| WO2014124046A1 (en) | 2013-02-08 | 2014-08-14 | Bio-Rad Laboratories, Inc. | Affinity-based partition assay for detection of target molecules |
| JP7518072B2 (ja) * | 2019-07-02 | 2024-07-17 | 株式会社 堀場アドバンスドテクノ | 生体試料分析装置及び生体試料分析方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975237A (en) | 1972-11-06 | 1976-08-17 | Syva Company | Compounds for enzyme amplification assay - - ecgonine analogs |
| US4474878A (en) * | 1975-09-29 | 1984-10-02 | Cordis Laboratories, Inc. | Sandwich EIA for antigen associated with hepatitis |
| FR2460663A1 (fr) | 1979-07-10 | 1981-01-30 | Oreal | Composition tinctoriale pour cheveux a base de paraphenylene diamines |
| JPS5963198A (ja) * | 1982-10-01 | 1984-04-10 | Toyo Jozo Co Ltd | 酵素を用いる定量法 |
| US4687735A (en) * | 1983-03-14 | 1987-08-18 | Syntex (U.S.A.) Inc. | Enzymatic poly-reactant channeling binding assay |
| US4810631A (en) | 1986-05-12 | 1989-03-07 | Becton, Dickinson And Company | Signal enhancement in immunoassay by modulation of chemical catalysis |
| US4835099A (en) * | 1986-11-20 | 1989-05-30 | Becton, Dickinson And Company | Signal enhancement in immunoassay by modulation of enzymatic catalysis |
| US4904583A (en) | 1987-05-26 | 1990-02-27 | Becton, Dickinson And Company | Cascade immunoassay by multiple binding reactions |
| US5196306A (en) | 1989-03-29 | 1993-03-23 | E. I. Du Pont De Nemours And Company | Method for the detection or quantitation of an analyte using an analyte dependent enzyme activation system |
| US5183941A (en) | 1989-05-18 | 1993-02-02 | Clairol Incorporated | Hair dye coupler compounds |
| DE69024364T2 (de) | 1989-10-17 | 1996-07-11 | British Tech Group | Verstärkter chemilumineszenzassay |
| WO1991015767A1 (en) * | 1990-04-06 | 1991-10-17 | University Of Florida | Liquid-phase immunodiagnostic assay |
| US5100436A (en) | 1991-03-07 | 1992-03-31 | Clairol Incorporated | Oxidative hair dyeing process with catalytic pretreatment |
| US5629147A (en) * | 1992-07-17 | 1997-05-13 | Aprogenex, Inc. | Enriching and identifying fetal cells in maternal blood for in situ hybridization |
| CA2164725A1 (en) * | 1993-06-08 | 1994-12-22 | Alexander Saunders | Two-phase optical assay method and apparatus |
| FR2708286B1 (fr) | 1993-07-28 | 1995-10-20 | Rambach Alain | Procédé d'identification de microorganismes avec au moins deux chromogènes. |
| US5843666A (en) | 1994-09-02 | 1998-12-01 | Lumigen, Inc. | Chemiluminescent detection methods using dual enzyer-labeled binding partners |
| DE19622458C2 (de) * | 1996-05-24 | 1998-03-26 | Senslab Ges Zur Entwicklung Un | Enzymatisch-elektrochemischer Einschritt-Affinitätssensor zur quantitativen Bestimmung von Analyten in wäßrigen Medien und Affinitätsassay |
| DE19629142A1 (de) | 1996-07-19 | 1998-01-22 | Agfa Gevaert Ag | Farbfotografisches Aufzeichnungsmaterial mit einem 2-Äquivalent-Magentakuppler und einem Weißkuppler |
| WO1998022822A1 (en) | 1996-11-21 | 1998-05-28 | Applied Imaging Corporation | Photographic color couplers used as cytochemical contrast markers |
| DE19756782A1 (de) | 1997-12-19 | 1999-06-24 | Dade Behring Marburg Gmbh | Nachweis und Bestimmung festphasenassoziierter Faktoren |
| FR2777018B1 (fr) | 1998-04-02 | 2003-04-25 | Bio Merieux | Nouveau substrat chromogene ainsi que son procede d'utilisation |
| WO2001025476A1 (en) | 1999-10-01 | 2001-04-12 | Applied Imaging Corporation | Simultaneous enzymatic detection of two analytes |
-
2001
- 2001-10-12 AT AT01977736T patent/ATE327509T1/de active
- 2001-10-12 AU AU2001296830A patent/AU2001296830A1/en not_active Abandoned
- 2001-10-12 EP EP01977736A patent/EP1332357B1/de not_active Expired - Lifetime
- 2001-10-12 DE DE60119958T patent/DE60119958T2/de not_active Expired - Lifetime
- 2001-10-12 WO PCT/US2001/031939 patent/WO2002033396A1/en not_active Ceased
- 2001-10-12 US US09/976,235 patent/US6682903B2/en not_active Expired - Fee Related
-
2003
- 2003-12-01 US US10/726,224 patent/US6936429B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1332357B1 (de) | 2006-05-24 |
| DE60119958D1 (de) | 2006-06-29 |
| WO2002033396A1 (en) | 2002-04-25 |
| US6936429B2 (en) | 2005-08-30 |
| US6682903B2 (en) | 2004-01-27 |
| US20020123085A1 (en) | 2002-09-05 |
| EP1332357A4 (de) | 2004-07-14 |
| DE60119958T2 (de) | 2007-01-18 |
| EP1332357A1 (de) | 2003-08-06 |
| US20040115751A1 (en) | 2004-06-17 |
| AU2001296830A1 (en) | 2002-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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