DE69029016T2 - Heterogene Immuntests - Google Patents
Heterogene ImmuntestsInfo
- Publication number
- DE69029016T2 DE69029016T2 DE69029016T DE69029016T DE69029016T2 DE 69029016 T2 DE69029016 T2 DE 69029016T2 DE 69029016 T DE69029016 T DE 69029016T DE 69029016 T DE69029016 T DE 69029016T DE 69029016 T2 DE69029016 T2 DE 69029016T2
- Authority
- DE
- Germany
- Prior art keywords
- analyte
- reagents
- conjugate
- heterogeneous immunoassays
- labell
- 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
Links
- 238000003018 immunoassay Methods 0.000 title abstract 2
- 239000012491 analyte Substances 0.000 abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 3
- 150000003384 small molecules Chemical group 0.000 abstract 2
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000009870 specific binding Effects 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
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54306—Solid-phase reaction mechanisms
-
- 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
- Y10S436/80—Fluorescent dyes, e.g. rhodamine
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/389,659 US5512659A (en) | 1989-08-04 | 1989-08-04 | Compositions useful in heterogeneous immunoassays |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69029016D1 DE69029016D1 (de) | 1996-12-05 |
DE69029016T2 true DE69029016T2 (de) | 1997-03-13 |
Family
ID=23539176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69029016T Expired - Fee Related DE69029016T2 (de) | 1989-08-04 | 1990-08-02 | Heterogene Immuntests |
Country Status (7)
Country | Link |
---|---|
US (1) | US5512659A (de) |
EP (1) | EP0411945B1 (de) |
JP (1) | JP2952013B2 (de) |
AT (1) | ATE144838T1 (de) |
CA (1) | CA2022517A1 (de) |
DE (1) | DE69029016T2 (de) |
ES (1) | ES2093634T3 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0507587A3 (en) * | 1991-04-03 | 1993-03-03 | Syntex (U.S.A.) Inc. | Immunoassay for immunoglubulins |
CA2064953A1 (en) * | 1991-04-03 | 1992-10-04 | John Joseph Rejman | Immunoassay for immunoglobulins |
US5518887A (en) * | 1992-03-30 | 1996-05-21 | Abbott Laboratories | Immunoassays empolying generic anti-hapten antibodies and materials for use therein |
US6905882B2 (en) * | 1992-05-21 | 2005-06-14 | Biosite, Inc. | Diagnostic devices and apparatus for the controlled movement of reagents without membranes |
US7524456B1 (en) * | 1992-05-21 | 2009-04-28 | Biosite Incorporated | Diagnostic devices for the controlled movement of reagents without membranes |
US6767510B1 (en) * | 1992-05-21 | 2004-07-27 | Biosite, Inc. | Diagnostic devices and apparatus for the controlled movement of reagents without membranes |
SE9303272D0 (sv) * | 1993-10-07 | 1993-10-07 | Pharmacia Biosensor Ab | Improvement in immunoassays |
US5786153A (en) * | 1996-09-12 | 1998-07-28 | Chiron Diagnostics Corporation | Prevention of probe coating on automated analyzers using a non-denaturing surfactant |
DE19718361A1 (de) | 1997-05-02 | 1998-11-05 | Dade Behring Marburg Gmbh | Immunoassay zur Aviditätsbestimmung von Immunglobulinen |
US7157234B2 (en) * | 1997-10-24 | 2007-01-02 | Beckman Coulter, Inc. | Detection of very low quantities of analyte bound to a solid phase |
EP1068532A4 (de) | 1998-04-15 | 2003-07-16 | Univ Utah State | Realzeit-detektion von antikörpern |
US7220596B2 (en) * | 1998-04-15 | 2007-05-22 | Utah State University | Real time detection of antigens |
US7759133B2 (en) * | 1998-12-22 | 2010-07-20 | Alk-Abello A/S | Method of detecting and/or quantifying a specific IgE antibody in a liquid sample |
DE50015156D1 (de) | 1999-12-22 | 2008-06-26 | Dade Behring Marburg Gmbh | Gegen Procalcitonin gerichtete Antikörper, ihre Herstellung und Verwendung |
ES2280170T3 (es) | 1999-12-22 | 2007-09-16 | Dade Behring Marburg Gmbh | Soluciones de procalcitonina humana. |
DE10009503A1 (de) | 2000-02-29 | 2001-08-30 | Roche Diagnostics Gmbh | Verfahren zur Immobilisierung von Konjugaten in diagnostischen Tests |
US6645725B2 (en) | 2000-04-19 | 2003-11-11 | Research Corporation Technologies, Inc. | Diagnostic assay for endometriosis |
DE10030798A1 (de) * | 2000-06-29 | 2002-01-10 | Evotec Analytical Sys Gmbh | Kompetitives Assay-Verfahren |
US7635571B2 (en) * | 2000-12-07 | 2009-12-22 | Siemens Healthcare Diagnostics Products Gmbh | Amplified signal in binding assays |
DE10064827A1 (de) | 2000-12-22 | 2002-06-27 | Dade Behring Marburg Gmbh | Nachweisverfahren |
DE10134568C2 (de) * | 2001-07-16 | 2003-07-24 | Inst Chemo Biosensorik | Verfahren zur quantitativen Bestimmung von alpha-Oxoaldehyd |
US20030109067A1 (en) * | 2001-12-06 | 2003-06-12 | Immunetech, Inc. | Homogeneous immunoassays for multiple allergens |
US7176036B2 (en) * | 2002-09-20 | 2007-02-13 | Arrowhead Center, Inc. | Electroactive microspheres and methods |
US7358094B2 (en) * | 2003-05-01 | 2008-04-15 | Bell Michael L | Sensor system for saccharides |
CA2547351A1 (en) | 2003-12-01 | 2005-07-07 | Dade Behring Marburg Gmbh | Homogeneous detection method |
DE102005026163A1 (de) | 2004-08-24 | 2006-03-02 | Dade Behring Marburg Gmbh | Gegen den Marburg I Polymorphismus der Faktor VII aktivierenden Protease (FSAP) gerichtete Antikörper, ihre Herstellung und Verwendung |
DE102004042124B4 (de) * | 2004-08-30 | 2006-07-06 | Dade Behring Marburg Gmbh | Homogenes Verfahren zur Bestimmung eines Analyten in Gegenwart eines Überschusses von kreuzreagierenden Substanzen |
DE102005022047A1 (de) | 2005-05-09 | 2006-11-30 | Dade Behring Marburg Gmbh | Bindungspartner des Plazentalen Wachstumsfaktors insbesondere gegen den Plazentalen Wachstumsfaktor gerichtete Antikörper, ihre Herstellung und Verwendung |
CN101101294B (zh) * | 2006-07-05 | 2011-07-13 | 上海华泰生物工程实业有限公司 | 酶联免疫体外诊断试剂中显色剂的制备 |
CN101358967B (zh) * | 2008-08-22 | 2012-07-25 | 北京望尔生物技术有限公司 | 一种检测氯丙嗪的方法及其专用酶联免疫试剂盒 |
DE102008049601A1 (de) | 2008-09-30 | 2010-04-01 | Siemens Healthcare Diagnostics Products Gmbh | Antikörper zur Bestimmung des Prothrombin-Fragments F2/F1+2 in einem homogenen Immunoassay |
JP6056138B2 (ja) * | 2010-12-28 | 2017-01-11 | 東ソー株式会社 | 免疫学的測定方法 |
JP6247818B2 (ja) * | 2012-12-21 | 2017-12-13 | 株式会社日立ハイテクノロジーズ | 磁性粒子の分離方法および当該方法を使用する自動分析装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4223237A (en) * | 1978-03-15 | 1980-09-16 | Trio Kabushiki Kaisha | Trigger pulse forming circuit |
JPS5510590A (en) * | 1978-05-04 | 1980-01-25 | Wellcome Found | Enzyme immunity quantity analysis |
US4420568A (en) * | 1980-07-30 | 1983-12-13 | Abbott Laboratories | Fluorescent polarization immunoassay utilizing substituted triazinylaminofluoresceins |
GB2084317B (en) * | 1980-09-30 | 1984-01-18 | Erba Farmitalia | Antigen-linked competitive enzymeimmunoassay |
FR2523311B1 (fr) * | 1982-03-12 | 1985-12-27 | Pasteur Institut | Produit de couplage entre une albumine et un ligand specifique, obtention et applications dans le domaine biologique |
US4659678A (en) * | 1982-09-29 | 1987-04-21 | Serono Diagnostics Limited | Immunoassay of antigens |
US4476229A (en) * | 1982-11-08 | 1984-10-09 | Abbott Laboratories | Substituted carboxyfluoresceins |
NZ211888A (en) * | 1984-05-10 | 1987-08-31 | Abbott Lab | Biotin-antibiotin immunoassay for detecting ligands |
GB8422452D0 (en) * | 1984-09-05 | 1984-10-10 | Serono Diagnostics Ltd | Assay |
FI844027A (fi) * | 1984-10-12 | 1986-04-13 | Labsystems Oy | Immunologiskt bestaemningsfoerfarande. |
US4935339A (en) * | 1985-05-07 | 1990-06-19 | Nichols Institute Diagnostics | Delayed solid phase immunologic assay |
US4780423A (en) * | 1986-12-09 | 1988-10-25 | Ciba Corning Diagnostics Corp. | Heterogeneous fluorescence assays using controlled pore glass particles |
US4904583A (en) * | 1987-05-26 | 1990-02-27 | Becton, Dickinson And Company | Cascade immunoassay by multiple binding reactions |
-
1989
- 1989-08-04 US US07/389,659 patent/US5512659A/en not_active Expired - Fee Related
-
1990
- 1990-08-02 CA CA002022517A patent/CA2022517A1/en not_active Abandoned
- 1990-08-02 ES ES90308528T patent/ES2093634T3/es not_active Expired - Lifetime
- 1990-08-02 EP EP90308528A patent/EP0411945B1/de not_active Expired - Lifetime
- 1990-08-02 DE DE69029016T patent/DE69029016T2/de not_active Expired - Fee Related
- 1990-08-02 AT AT90308528T patent/ATE144838T1/de not_active IP Right Cessation
- 1990-08-03 JP JP2206628A patent/JP2952013B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0411945B1 (de) | 1996-10-30 |
EP0411945A2 (de) | 1991-02-06 |
US5512659A (en) | 1996-04-30 |
ATE144838T1 (de) | 1996-11-15 |
CA2022517A1 (en) | 1991-02-05 |
ES2093634T3 (es) | 1997-01-01 |
JP2952013B2 (ja) | 1999-09-20 |
EP0411945A3 (en) | 1991-06-12 |
JPH03206960A (ja) | 1991-09-10 |
DE69029016D1 (de) | 1996-12-05 |
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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: DADE BEHRING MARBURG GMBH, 35041 MARBURG, DE |
|
8339 | Ceased/non-payment of the annual fee |