ATE84150T1 - Homogene biospezifische bestimmungsmethode mit lanthanidchelaten-marker. - Google Patents
Homogene biospezifische bestimmungsmethode mit lanthanidchelaten-marker.Info
- Publication number
- ATE84150T1 ATE84150T1 AT88850314T AT88850314T ATE84150T1 AT E84150 T1 ATE84150 T1 AT E84150T1 AT 88850314 T AT88850314 T AT 88850314T AT 88850314 T AT88850314 T AT 88850314T AT E84150 T1 ATE84150 T1 AT E84150T1
- Authority
- AT
- Austria
- Prior art keywords
- lanthanide
- homogeneous
- chelate
- bios
- marker
- Prior art date
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
- G01N33/536—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
- G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2458/00—Labels used in chemical analysis of biological material
- G01N2458/40—Rare earth chelates
-
- 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
- Y10S436/826—Additives, e.g. buffers, diluents, preservatives
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)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Cell Biology (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)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8703682A SE8703682L (sv) | 1987-09-24 | 1987-09-24 | Homogen bestaemningsmetod som utnyttjar affinitetsreaktioner |
EP88850314A EP0324323B1 (de) | 1987-09-24 | 1988-09-20 | Homogene biospezifische Bestimmungsmethode mit Lanthanidchelaten-Marker |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE84150T1 true ATE84150T1 (de) | 1993-01-15 |
Family
ID=20369657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88850314T ATE84150T1 (de) | 1987-09-24 | 1988-09-20 | Homogene biospezifische bestimmungsmethode mit lanthanidchelaten-marker. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5637509A (de) |
EP (1) | EP0324323B1 (de) |
JP (1) | JPH01127957A (de) |
AT (1) | ATE84150T1 (de) |
DE (1) | DE3877179T2 (de) |
SE (1) | SE8703682L (de) |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8801702D0 (sv) * | 1988-05-05 | 1988-05-05 | Pharmacia Ab | Sett vid bestemning av enzymatisk aktivitet |
GB8927503D0 (en) * | 1989-12-04 | 1990-02-07 | Kronem Systems Inc | Enzyme-amplified lanthanide chelate luminescence |
EP0511201A1 (de) * | 1990-01-17 | 1992-11-04 | Wallac Oy | Oligosaccharidderivate gebunden an lanthanid-chelate und an eine reaktive gruppe |
ES2108109T3 (es) * | 1991-02-14 | 1997-12-16 | Dade Microscan Inc | Nuevos oligonucleotidos conjugados con quelatos de lantanidos. |
US5578498A (en) * | 1991-05-22 | 1996-11-26 | Behringwerke Ag | Metal chelate containing compositions for use in chemiluminescent assays |
DE4210970C2 (de) * | 1992-04-02 | 1996-10-17 | Markus Dipl Chem Sauer | Verfahren zur simultanen optischen qualitativen und quantitativen Erfassung von verschiedenen mit Fluorochromen oder Fluorogenen markierten Molekülen eines Gemisches mittels Laserspektroskopie |
US6399397B1 (en) | 1992-09-14 | 2002-06-04 | Sri International | Up-converting reporters for biological and other assays using laser excitation techniques |
US5736410A (en) | 1992-09-14 | 1998-04-07 | Sri International | Up-converting reporters for biological and other assays using laser excitation techniques |
US6159686A (en) * | 1992-09-14 | 2000-12-12 | Sri International | Up-converting reporters for biological and other assays |
CA2175557A1 (en) * | 1993-11-16 | 1995-05-26 | Alfred Pollak | Immobilized labelling method |
US5792330A (en) * | 1995-05-31 | 1998-08-11 | Board Of Regents, The University Of Texas System | Lanthanide metal cations for concurrent detection and separation in capillary electrophoresis |
US7745142B2 (en) | 1997-09-15 | 2010-06-29 | Molecular Devices Corporation | Molecular modification assays |
US6803019B1 (en) | 1997-10-15 | 2004-10-12 | Aclara Biosciences, Inc. | Laminate microstructure device and method for making same |
US6770460B1 (en) * | 1998-01-29 | 2004-08-03 | Wallac Oy | Fusion protein and its use in an immunoassay for the simultaneous detection of autoantibodies related to insulin-dependent diabetes mellitus |
US6030840A (en) * | 1998-06-15 | 2000-02-29 | Nen Life Sciences, Inc. | Neutral enhancement of lanthanides for time resolved fluorescence |
US6103199A (en) * | 1998-09-15 | 2000-08-15 | Aclara Biosciences, Inc. | Capillary electroflow apparatus and method |
US6515113B2 (en) * | 1999-02-18 | 2003-02-04 | The Regents Of The University Of California | Phthalamide lanthanide complexes for use as luminescent markers |
AU762754B2 (en) * | 1999-02-18 | 2003-07-03 | Regents Of The University Of California, The | Salicylamide-lanthanide complexes for use as luminescent markers |
US6838292B1 (en) | 1999-04-19 | 2005-01-04 | Alion Science And Technology Corporation | Detection of biological warfare agents |
US20020072625A1 (en) * | 1999-12-10 | 2002-06-13 | Johnson David Kenneth | Materials and methods for measuring chelate: anti-chelate binding by fluorescence polarization immunoassay |
EP1412749A4 (de) * | 2001-06-28 | 2006-12-13 | Ia Inc | Faseroptisches sensorarray |
US20030119203A1 (en) | 2001-12-24 | 2003-06-26 | Kimberly-Clark Worldwide, Inc. | Lateral flow assay devices and methods for conducting assays |
US8367013B2 (en) | 2001-12-24 | 2013-02-05 | Kimberly-Clark Worldwide, Inc. | Reading device, method, and system for conducting lateral flow assays |
US7211440B2 (en) | 2002-03-08 | 2007-05-01 | Wallac Oy | Dissociative fluorescence enhancement assay |
US7223534B2 (en) * | 2002-05-03 | 2007-05-29 | Kimberly-Clark Worldwide, Inc. | Diffraction-based diagnostic devices |
US7223368B2 (en) * | 2002-05-03 | 2007-05-29 | Kimberly-Clark Worldwide, Inc. | Diffraction-based diagnostic devices |
US7214530B2 (en) * | 2002-05-03 | 2007-05-08 | Kimberly-Clark Worldwide, Inc. | Biomolecule diagnostic devices and method for producing biomolecule diagnostic devices |
US7771922B2 (en) * | 2002-05-03 | 2010-08-10 | Kimberly-Clark Worldwide, Inc. | Biomolecule diagnostic device |
GB0210535D0 (en) * | 2002-05-08 | 2002-06-19 | Novartis Ag | Organic compounds |
US7091049B2 (en) * | 2002-06-26 | 2006-08-15 | Kimberly-Clark Worldwide, Inc. | Enhanced diffraction-based biosensor devices |
US7285424B2 (en) | 2002-08-27 | 2007-10-23 | Kimberly-Clark Worldwide, Inc. | Membrane-based assay devices |
US7781172B2 (en) | 2003-11-21 | 2010-08-24 | Kimberly-Clark Worldwide, Inc. | Method for extending the dynamic detection range of assay devices |
US7247500B2 (en) | 2002-12-19 | 2007-07-24 | Kimberly-Clark Worldwide, Inc. | Reduction of the hook effect in membrane-based assay devices |
US7851209B2 (en) * | 2003-04-03 | 2010-12-14 | Kimberly-Clark Worldwide, Inc. | Reduction of the hook effect in assay devices |
US20040197819A1 (en) | 2003-04-03 | 2004-10-07 | Kimberly-Clark Worldwide, Inc. | Assay devices that utilize hollow particles |
US7713748B2 (en) | 2003-11-21 | 2010-05-11 | Kimberly-Clark Worldwide, Inc. | Method of reducing the sensitivity of assay devices |
US20050112703A1 (en) | 2003-11-21 | 2005-05-26 | Kimberly-Clark Worldwide, Inc. | Membrane-based lateral flow assay devices that utilize phosphorescent detection |
US7943395B2 (en) | 2003-11-21 | 2011-05-17 | Kimberly-Clark Worldwide, Inc. | Extension of the dynamic detection range of assay devices |
US7943089B2 (en) | 2003-12-19 | 2011-05-17 | Kimberly-Clark Worldwide, Inc. | Laminated assay devices |
US20050244953A1 (en) * | 2004-04-30 | 2005-11-03 | Kimberly-Clark Worldwide, Inc. | Techniques for controlling the optical properties of assay devices |
US7815854B2 (en) | 2004-04-30 | 2010-10-19 | Kimberly-Clark Worldwide, Inc. | Electroluminescent illumination source for optical detection systems |
US7796266B2 (en) * | 2004-04-30 | 2010-09-14 | Kimberly-Clark Worldwide, Inc. | Optical detection system using electromagnetic radiation to detect presence or quantity of analyte |
US20060019265A1 (en) * | 2004-04-30 | 2006-01-26 | Kimberly-Clark Worldwide, Inc. | Transmission-based luminescent detection systems |
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 |
WO2006014645A1 (en) * | 2004-07-23 | 2006-02-09 | Amgen Inc. | Generic probes for the detection of phosphorylated sequences |
ES2461858T3 (es) | 2004-08-13 | 2014-05-21 | Epoch Biosciences, Inc. | Colorantes fluorescentes de fosfonato y conjugados |
US7767834B2 (en) * | 2004-08-13 | 2010-08-03 | Elitech Holding B.V. | Phosphonylated fluorescent dyes and conjugates |
JP4320342B2 (ja) * | 2004-08-17 | 2009-08-26 | 独立行政法人科学技術振興機構 | 希土類蛍光錯体を用いた標識方法と分析検出法 |
EP1805188A4 (de) | 2004-09-30 | 2010-03-03 | Mds Analytical Technologies Us | Lumineszente lanthanidkomplexe |
US20070121113A1 (en) * | 2004-12-22 | 2007-05-31 | Cohen David S | Transmission-based optical detection systems |
US7939342B2 (en) | 2005-03-30 | 2011-05-10 | Kimberly-Clark Worldwide, Inc. | Diagnostic test kits employing an internal calibration system |
US7858384B2 (en) * | 2005-04-29 | 2010-12-28 | Kimberly-Clark Worldwide, Inc. | Flow control technique for assay devices |
US7803319B2 (en) * | 2005-04-29 | 2010-09-28 | Kimberly-Clark Worldwide, Inc. | Metering technique for lateral flow assay devices |
US7439079B2 (en) * | 2005-04-29 | 2008-10-21 | Kimberly-Clark Worldwide, Inc. | Assay devices having detection capabilities within the hook effect region |
DE102005020384A1 (de) * | 2005-05-02 | 2006-11-09 | Therainvention Gmbh | Spektroskopisches Verfahren zum Nachweis von Analyten |
US7504235B2 (en) | 2005-08-31 | 2009-03-17 | Kimberly-Clark Worldwide, Inc. | Enzyme detection technique |
US7829347B2 (en) * | 2005-08-31 | 2010-11-09 | Kimberly-Clark Worldwide, Inc. | Diagnostic test kits with improved detection accuracy |
US7279136B2 (en) * | 2005-12-13 | 2007-10-09 | Takeuchi James M | Metering technique for lateral flow assay devices |
US7645583B2 (en) * | 2005-12-14 | 2010-01-12 | Kimberly-Clark Worldwide, Inc. | Identification of compounds for inhibiting complexation of C-reactive protein with fibronectin |
US7618810B2 (en) * | 2005-12-14 | 2009-11-17 | Kimberly-Clark Worldwide, Inc. | Metering strip and method for lateral flow assay devices |
US7745158B2 (en) * | 2005-12-14 | 2010-06-29 | Kimberly-Clark Worldwide, Inc. | Detection of secreted aspartyl proteases from Candida species |
US8758989B2 (en) * | 2006-04-06 | 2014-06-24 | Kimberly-Clark Worldwide, Inc. | Enzymatic detection techniques |
US7897360B2 (en) | 2006-12-15 | 2011-03-01 | Kimberly-Clark Worldwide, Inc. | Enzyme detection techniques |
US8535617B2 (en) * | 2007-11-30 | 2013-09-17 | Kimberly-Clark Worldwide, Inc. | Blood cell barrier for a lateral flow device |
FI20090306A0 (fi) | 2009-08-25 | 2009-08-25 | Qret Technologies Oy | Erotusvapaa määritysmenetelmä |
US8153442B2 (en) * | 2009-10-21 | 2012-04-10 | Siemens Healthcare Diagnostics Inc. | Stabilization of signal generation in particles used in assays |
KR102059004B1 (ko) | 2012-03-16 | 2019-12-24 | 스타트-다이아그노스티카 앤드 이노베이션, 에스.엘. | 통합형 전달 모듈을 구비한 테스트 카트리지 |
WO2013160547A1 (en) | 2012-04-24 | 2013-10-31 | Haermae Harri | Method for characterizing and/or determining samples |
ES2672343T3 (es) | 2013-11-19 | 2018-06-14 | Kemira Oyj | Método de análisis |
WO2015075300A1 (en) | 2013-11-19 | 2015-05-28 | Aqsens Oy | Method of analysis |
WO2018114772A1 (en) | 2016-12-21 | 2018-06-28 | F. Hoffmann-La Roche Ag | Assay for determining antibody or ligand binding and function |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1111762A (en) * | 1977-12-28 | 1981-11-03 | David S. Frank | Fluorescent rare earth chelate in polymeric latex particles |
SE428332B (sv) * | 1979-03-08 | 1983-06-20 | Wallac Oy | Forfarande for fluorescensspektroskopisk bestemning av biologiskt aktivt emne, sasom hapten, antikropp eller antigen |
SE425439B (sv) * | 1981-04-30 | 1982-09-27 | Wallac Oy | Immunologisk analys med lantanidkelatkomplex som markor |
US4637988A (en) * | 1981-07-01 | 1987-01-20 | Eastman Kodak Company | Fluorescent labels for immunoassay |
US4837169A (en) * | 1981-07-01 | 1989-06-06 | Eastman Kodak Company | Polypyridine Fluorescent labels for immunoassay |
US4468469A (en) * | 1981-11-04 | 1984-08-28 | Miles Laboratories, Inc. | Substituted phenylacetic acids and salts as TBP blocking agents in iodothyronine immunoassays |
US4454232A (en) * | 1982-06-07 | 1984-06-12 | Bio-Rad Laboratories, Inc. | Estriol assay |
SE454115B (sv) * | 1982-09-13 | 1988-03-28 | Wallac Oy | Homogenfasanalys med lantanidkelat som merksubstans |
SE8301395L (sv) * | 1983-03-15 | 1984-09-16 | Wallac Oy | Kelatiserande foreningar med funktionella grupper vilka tillater kovalent koppling till bio-organiska molekyler |
US4816419A (en) * | 1983-08-01 | 1989-03-28 | University Of Health Sciences/The Chicago Medical School | Fluorescence ligand binding assay using charge-matched dye and solvent components |
US4640898A (en) * | 1983-08-01 | 1987-02-03 | University Of Health Sciences/The Chicago Medical School | Homogeneous fluorescence ligang binding assay based upon preferential alteration of the respective intensities of bound and free label by solvent components |
GB8420521D0 (en) * | 1984-08-13 | 1984-09-19 | Hsc Res Dev Corp | Fluorescent label |
GB8421318D0 (en) * | 1984-08-22 | 1984-09-26 | Ekins R P | Potentiating antibodies/other macro-molecules |
US4680275A (en) * | 1985-02-11 | 1987-07-14 | Becton, Dickinson And Company | Homogeneous fluorescence immunoassay using a light absorbing material |
US4761481A (en) * | 1985-03-18 | 1988-08-02 | Baxter Travenol Laboratories, Inc. | Substituted pyridine derivatives |
SE8502573D0 (sv) * | 1985-05-23 | 1985-05-23 | Jouko Kanakre | Fluorescent lanthanide chelates useful as labels of physiologically active materials |
US4734378A (en) * | 1985-06-26 | 1988-03-29 | Abbott Laboratories | Precipitation of interfering proteins in fluorescence polarization immunoassay for digoxin |
US4751190A (en) * | 1985-07-22 | 1988-06-14 | Abbott Laboratories | Fluorescence polarization immunoassay and reagents for use therein |
WO1987007955A1 (en) * | 1986-06-17 | 1987-12-30 | Baxter Travenol Laboratories, Inc. | Homogeneous fluoroassay methods employing fluorescent background rejection and water-soluble rare earth metal chelate fluorophores |
US4925804A (en) * | 1986-06-17 | 1990-05-15 | Baxter International Inc. | Interligand metal transfer assay |
-
1987
- 1987-09-24 SE SE8703682A patent/SE8703682L/xx not_active Application Discontinuation
-
1988
- 1988-09-20 AT AT88850314T patent/ATE84150T1/de not_active IP Right Cessation
- 1988-09-20 DE DE8888850314T patent/DE3877179T2/de not_active Expired - Fee Related
- 1988-09-20 EP EP88850314A patent/EP0324323B1/de not_active Expired - Lifetime
- 1988-09-22 JP JP63236658A patent/JPH01127957A/ja active Pending
-
1990
- 1990-12-12 US US07/626,528 patent/US5637509A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0324323A1 (de) | 1989-07-19 |
US5637509A (en) | 1997-06-10 |
DE3877179D1 (de) | 1993-02-11 |
EP0324323B1 (de) | 1992-12-30 |
SE8703682D0 (sv) | 1987-09-24 |
JPH01127957A (ja) | 1989-05-19 |
SE8703682L (sv) | 1989-03-25 |
DE3877179T2 (de) | 1993-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |