ATE337553T1 - Fluoreszenzintenstitätsmethode zur bestimmung der bindung zwischen proteinen oder peptiden - Google Patents

Fluoreszenzintenstitätsmethode zur bestimmung der bindung zwischen proteinen oder peptiden

Info

Publication number
ATE337553T1
ATE337553T1 AT00935446T AT00935446T ATE337553T1 AT E337553 T1 ATE337553 T1 AT E337553T1 AT 00935446 T AT00935446 T AT 00935446T AT 00935446 T AT00935446 T AT 00935446T AT E337553 T1 ATE337553 T1 AT E337553T1
Authority
AT
Austria
Prior art keywords
target
probe
binding
proteins
fluorophore
Prior art date
Application number
AT00935446T
Other languages
English (en)
Inventor
Glen H Erikson
Jasmine I Daksis
Original Assignee
Ingeneus Inc
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 Ingeneus Inc filed Critical Ingeneus Inc
Application granted granted Critical
Publication of ATE337553T1 publication Critical patent/ATE337553T1/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
    • G01N33/536—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
    • 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
    • Y10S435/81—Packaged device or kit

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, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT00935446T 1999-06-25 2000-06-20 Fluoreszenzintenstitätsmethode zur bestimmung der bindung zwischen proteinen oder peptiden ATE337553T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/344,525 US6645733B1 (en) 1999-06-25 1999-06-25 Fluorescent intensity method for assaying binding between proteins or peptides

Publications (1)

Publication Number Publication Date
ATE337553T1 true ATE337553T1 (de) 2006-09-15

Family

ID=23350891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00935446T ATE337553T1 (de) 1999-06-25 2000-06-20 Fluoreszenzintenstitätsmethode zur bestimmung der bindung zwischen proteinen oder peptiden

Country Status (10)

Country Link
US (1) US6645733B1 (de)
EP (1) EP1196776B1 (de)
JP (1) JP3887670B2 (de)
AT (1) ATE337553T1 (de)
AU (1) AU769201B2 (de)
CA (1) CA2377815C (de)
DE (1) DE60030291D1 (de)
HK (1) HK1046955B (de)
TW (1) TWI266052B (de)
WO (1) WO2001001138A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9425138D0 (en) 1994-12-12 1995-02-08 Dynal As Isolation of nucleic acid
US7052844B2 (en) * 1999-12-21 2006-05-30 Ingeneus, Inc. Purification of DS-DNA using heteropolymeric capture probes and a triplex, quadruplex or homologous duplex binding mechanism
DE10155053B4 (de) * 2001-11-09 2005-11-24 Friz Biochem Gesellschaft Für Bioanalytik Mbh Reversible Bindung eines Fluorophors an eine Oberfläche zur Detektion von Ligat-Ligand-Assoziationsereignissen durch Fluoreszenz-Quenchen
CN1617938A (zh) 2002-01-16 2005-05-18 戴诺生物技术有限公司 从单个样品中分离核酸和蛋白质的方法
GB0229287D0 (en) * 2002-12-16 2003-01-22 Dna Res Innovations Ltd Polyfunctional reagents
US20040142329A1 (en) * 2003-01-17 2004-07-22 Ingeneus Corporation Probe conjugation to increase multiplex binding motif preference
US20040180345A1 (en) * 2003-03-14 2004-09-16 Ingeneus Corporation Pre-incubation method to improve signal/noise ratio of nucleic acid assays
US7238792B2 (en) * 2003-03-18 2007-07-03 Washington State University Research Foundation Foldable polymers as probes
NZ554538A (en) * 2004-09-24 2009-12-24 Ingeneus Inc Genomic assay
US8475735B2 (en) * 2004-11-01 2013-07-02 Uma Mahesh Babu Disposable immunodiagnostic test system
US7931791B2 (en) * 2006-10-25 2011-04-26 Southern Illinois University Carbondale Method of detecting analyte-biomolecule interactions
JP4866964B2 (ja) * 2010-05-12 2012-02-01 三井造船株式会社 Ｆｒｅｔ測定方法及びｆｒｅｔ測定装置
US10718760B2 (en) * 2015-11-20 2020-07-21 Treat4Life Ab Method for drug binding analysis in a tissue sample

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US4220450A (en) 1978-04-05 1980-09-02 Syva Company Chemically induced fluorescence immunoassay
US4235869A (en) * 1978-05-16 1980-11-25 Syva Company Assay employing a labeled Fab-fragment ligand complex
US4207075A (en) 1978-08-08 1980-06-10 Liburdy Robert P Rabbit immunoglobulin-N-(3-pyrene)-maleimide conjugate for fluorescent immunoassay
EP0103469B1 (de) 1982-09-10 1989-02-08 The Welsh National School of Medicine Immunologisches Verfahren zur Bestimmung von Stoffen
US4743535A (en) 1984-11-07 1988-05-10 Miles Inc. Hybridization assay employing labeled probe and anti-hybrid
FR2558172B1 (fr) 1984-01-16 1986-06-13 Inst Nat Sante Rech Med Sonde contenant un acide nucleique modifie et reconnaissance par des anticorps specifiques et utilisation de cette sonde et de ces anticorps specifiques pour detecter et caracteriser une sequence d'adn homologue
US5187106A (en) 1984-08-30 1993-02-16 Orbit Medical Systems, Inc. Method and apparatus for homogeneous fluorescence measurements
US5217866A (en) 1985-03-15 1993-06-08 Anti-Gene Development Group Polynucleotide assay reagent and method
ATE88761T1 (de) 1986-01-10 1993-05-15 Amoco Corp Kompetitiver homogener test.
DE3789430T2 (de) 1986-06-17 1994-10-27 Baxter Diagnostics Inc Homogenes fluortestverfahren mit abstoss des fluorzenten hintergrundes.
AU614935B2 (en) * 1986-08-06 1991-09-19 Multilyte Limited Determination of analyte concentration using two labelling markers
CA2084405A1 (en) 1991-04-11 1992-10-12 Chao-Huei Jeffrey Wang Detection of dna/rna by fluorescence polarization
US5994056A (en) 1991-05-02 1999-11-30 Roche Molecular Systems, Inc. Homogeneous methods for nucleic acid amplification and detection
US5539082A (en) 1993-04-26 1996-07-23 Nielsen; Peter E. Peptide nucleic acids
US5726014A (en) 1991-06-27 1998-03-10 Genelabs Technologies, Inc. Screening assay for the detection of DNA-binding molecules
AU2872092A (en) * 1991-10-15 1993-05-21 Multilyte Limited Binding assay employing labelled reagent
US5334537A (en) 1991-11-14 1994-08-02 The University Of Maryland Direct immunoassay using pH-sensitive fluorochromes
US5783384A (en) 1992-01-13 1998-07-21 President And Fellows Of Harvard College Selection of binding-molecules
US5332659A (en) 1992-04-09 1994-07-26 The United States Of America As Represented By The Secretary Of The Navy Light emission-or absorbance-based binding assays for polynucleic acids
DE4216949C2 (de) 1992-05-22 1997-07-24 Christoph Prof Dr Dr Cremer Nichtenzymatisches Verfahren zur In-situ-Hybridisierung bei spezifischen Proben
US5674698A (en) 1992-09-14 1997-10-07 Sri International Up-converting reporters for biological and other assays using laser excitation techniques
US5503980A (en) 1992-11-06 1996-04-02 Trustees Of Boston University Positional sequencing by hybridization
US5445935A (en) 1992-11-23 1995-08-29 Royer; Catherine A. Quantitative detection of macromolecules with fluorescent oligonucleotides
EP0599337B1 (de) 1992-11-27 2006-03-08 Canon Kabushiki Kaisha Verfahren und Sonde zum Nachweis von Nukleinsäuren
US5538848A (en) 1994-11-16 1996-07-23 Applied Biosystems Division, Perkin-Elmer Corp. Method for detecting nucleic acid amplification using self-quenching fluorescence probe
DE69433427T2 (de) 1993-12-09 2004-09-16 The University Of Utah Research Foundation, Salt Lake City Zusammensetzungen und kits zur fluoreszenzpolarisierungsdosierung von grossen molekülen
US5723288A (en) 1994-05-06 1998-03-03 The University Of North Carolina At Chapel Hill Method of fluorescent detection of nucleic acids and cytoskeleton elements using bis-dicationic aryl furans, and kits useful therefor
US5747247A (en) 1994-07-25 1998-05-05 The Regents Of The University Of California Spectroscopic helicase assay
AU693023B2 (en) 1995-05-05 1998-06-18 Applied Biosystems, Llc Methods and reagents for combined PCR amplification and hybridization probing assay
DE69634696T2 (de) 1995-10-06 2006-01-19 PerSeptive Biosystems, Inc., Framingham Verfahren und testsystem zur hybridisierungsanalyse unter verwendung von peptidnukleinsäure-sonden
US5814468A (en) * 1996-03-27 1998-09-29 Coulter International Corp. Methods of enumerating receptor molecules for specific binding partners on formed bodies and in solution
US6107029A (en) 1996-07-31 2000-08-22 Message Pharmaceticals, Inc. Universal method for detecting interactions between RNA molecules and RNA binding proteins
WO1998026093A2 (en) 1996-12-13 1998-06-18 The Government Of The United States Of America, Represented By The Secretary, Department Of Health And Human Services Fluorescent nucleotide analog hairpin formation for detection of nucleic acid hybridization
US5846729A (en) 1997-02-27 1998-12-08 Lorne Park Research, Inc. Assaying nucleotides in solution using a fluorescent intensity quenching effect
WO1999067640A1 (en) * 1998-06-22 1999-12-29 The Regents Of The University Of California Triggered optical biosensor

Also Published As

Publication number Publication date
AU5098500A (en) 2001-01-31
CA2377815A1 (en) 2001-01-04
EP1196776A1 (de) 2002-04-17
AU769201B2 (en) 2004-01-22
TWI266052B (en) 2006-11-11
US6645733B1 (en) 2003-11-11
DE60030291D1 (de) 2006-10-05
CA2377815C (en) 2007-08-28
JP3887670B2 (ja) 2007-02-28
EP1196776B1 (de) 2006-08-23
HK1046955A1 (en) 2003-01-30
WO2001001138A1 (en) 2001-01-04
JP2003503707A (ja) 2003-01-28
HK1046955B (en) 2007-05-25

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