IL150844A0 - Homogeneous assay of duplex or triplex hybridization by means of multiple measurements under varied conditions - Google Patents

Homogeneous assay of duplex or triplex hybridization by means of multiple measurements under varied conditions

Info

Publication number
IL150844A0
IL150844A0 IL15084401A IL15084401A IL150844A0 IL 150844 A0 IL150844 A0 IL 150844A0 IL 15084401 A IL15084401 A IL 15084401A IL 15084401 A IL15084401 A IL 15084401A IL 150844 A0 IL150844 A0 IL 150844A0
Authority
IL
Israel
Prior art keywords
assay
hybridization
duplex
signals
probe
Prior art date
Application number
IL15084401A
Other languages
English (en)
Original Assignee
Ingeneus 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 Ingeneus Corp filed Critical Ingeneus Corp
Publication of IL150844A0 publication Critical patent/IL150844A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2563/00—Nucleic acid detection characterized by the use of physical, structural and functional properties
    • C12Q2563/113—Nucleic acid detection characterized by the use of physical, structural and functional properties the label being electroactive, e.g. redox labels
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IL15084401A 2000-01-24 2001-01-23 Homogeneous assay of duplex or triplex hybridization by means of multiple measurements under varied conditions IL150844A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/490,273 US6265170B1 (en) 2000-01-24 2000-01-24 Homogenous assay of duplex of triplex hybridization by means of multiple measurements under varied conditions
PCT/IB2001/000077 WO2001053526A2 (en) 2000-01-24 2001-01-23 Homogenous assay of duplex or triplex hybridization by means of multiple measurements under varied conditions

Publications (1)

Publication Number Publication Date
IL150844A0 true IL150844A0 (en) 2003-02-12

Family

ID=23947351

Family Applications (2)

Application Number Title Priority Date Filing Date
IL15084401A IL150844A0 (en) 2000-01-24 2001-01-23 Homogeneous assay of duplex or triplex hybridization by means of multiple measurements under varied conditions
IL150844A IL150844A (en) 2000-01-24 2002-07-22 Homogeneous testing of double or triple hybridization using multiple measurements under varying conditions

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL150844A IL150844A (en) 2000-01-24 2002-07-22 Homogeneous testing of double or triple hybridization using multiple measurements under varying conditions

Country Status (15)

Country Link
US (1) US6265170B1 (pt)
EP (1) EP1250459B1 (pt)
JP (1) JP4182149B2 (pt)
KR (1) KR100488185B1 (pt)
CN (1) CN1253583C (pt)
AT (1) ATE408709T1 (pt)
AU (1) AU784178B2 (pt)
BR (1) BR0107831A (pt)
CA (1) CA2398362C (pt)
DE (1) DE60135827D1 (pt)
HK (1) HK1047455A1 (pt)
IL (2) IL150844A0 (pt)
MX (1) MXPA02007210A (pt)
RU (1) RU2242518C2 (pt)
WO (1) WO2001053526A2 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6420115B1 (en) 1999-12-21 2002-07-16 Ingeneus Corporation Cation mediated triplex hybridization assay
US6656692B2 (en) * 1999-12-21 2003-12-02 Ingeneus Corporation Parallel or antiparallel, homologous or complementary binding of nucleic acids or analogues thereof to form duplex, triplex or quadruplex complexes
US6403313B1 (en) 1999-12-21 2002-06-11 Ingeneus Corporation Fluorescent intensity assay for duplex and triplex nucleic acid hybridization solution utilizing fluorescent intercalators
US6858390B2 (en) * 1998-12-31 2005-02-22 Ingeneus Corporation Aptamers containing sequences of nucleic acid or nucleic acid analogues bound homologously, or in novel complexes
US6924108B2 (en) 1999-12-21 2005-08-02 Ingeneus Corporation Nucleic acid binding enhancement by conjugation with nucleotides, nucleosides, bases and/or their analogues
US7309569B2 (en) 1999-12-21 2007-12-18 Ingeneus, Inc. Parallel or antiparallel, homologous or complementary binding of nucleic acids or analogues thereof to form duplex, triplex or quadruplex complexes
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
US6927027B2 (en) 1999-12-21 2005-08-09 Ingeneus Corporation Nucleic acid multiplex formation
US20030181412A1 (en) * 1999-12-21 2003-09-25 Ingeneus Corporation Method for modifying transcription and/or translation in an organism for therapeutic, prophylactic and/or analytic uses
US7220541B2 (en) * 2000-01-24 2007-05-22 Ingeneus, Inc. Homogeneous assay of biopolymer binding by means of multiple measurements under varied conditions
US6982147B2 (en) * 2000-01-24 2006-01-03 Ingeneus Corporation Apparatus for assaying biopolymer binding by means of multiple measurements under varied conditions
US6613524B1 (en) 2000-01-24 2003-09-02 Ingeneus Corporation Amperometric affinity assay and electrically stimulated complexes of nucleic acids
US20030170659A1 (en) * 2000-01-24 2003-09-11 Ingeneus Corporation Electrical treatment of binding media to encourage, discourage and/or study biopolymer binding
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
DE10155031A1 (de) * 2001-11-09 2003-05-28 Friz Biochem Gmbh Fluoreszenz-Quenchen zur Detektion von Ligat-Ligand Assoziationsereignissen in elektrischen Feldern
JP2005289810A (ja) * 2002-03-18 2005-10-20 Sangaku Renkei Kiko Kyushu:Kk 蛍光色素基およびインターカレート基を含有する二本鎖核酸を選択的に検出するための蛍光試薬
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
KR100994752B1 (ko) 2003-03-31 2010-11-16 디지탈 지노믹스(주) 디엔에이 하이브리드형성의 전기적 검출방법과 이를 위한디엔에이칩 및 그 제조방법
CA2528843A1 (en) 2003-05-20 2005-02-24 Investigen, Inc. System for detecting polynucleotides
BRPI0516955A (pt) * 2004-09-24 2008-09-30 Ingeneus Inc ensaio genÈmico
US8021839B2 (en) 2006-02-24 2011-09-20 Investigen, Inc. Methods and compositions for detecting polynucleotides
ES2388005T3 (es) * 2006-12-28 2012-10-05 Wako Pure Chemical Industries, Ltd. Procedimiento de normalización interna de ensayos
GB0701444D0 (en) * 2007-01-25 2007-03-07 Iti Scotland Ltd Detecting analytes
WO2008103702A2 (en) * 2007-02-23 2008-08-28 Investigen, Inc. Methods and compositions for rapid light-activated isolation and detection of analytes
EP2172563A1 (en) * 2008-09-24 2010-04-07 bioMérieux S.A. Method for lowering the dependency towards sequence variation of a nucleic acid target in a diagnostic hybridization assay
MX2017015093A (es) * 2011-01-11 2023-03-10 Seegene Inc Detección de secuencias de ácido nucleico objetivo mediante ensayo de escisión y extensión del pto.
GB201120118D0 (en) 2011-11-22 2012-01-04 Iti Scotland Ltd Detecting analytes

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US4220450A (en) 1978-04-05 1980-09-02 Syva Company Chemically induced fluorescence immunoassay
US5800992A (en) 1989-06-07 1998-09-01 Fodor; Stephen P.A. Method of detecting nucleic acids
US5824477A (en) 1990-09-12 1998-10-20 Scientific Generics Limited Electrochemical denaturation of double-stranded nucleic acid
EP0487218B1 (en) 1990-10-31 1997-12-29 Tosoh Corporation Method for detecting or quantifying target nucleic acid
US5641625A (en) * 1992-05-22 1997-06-24 Isis Pharmaceuticals, Inc. Cleaving double-stranded DNA with peptide nucleic acids
US5849486A (en) * 1993-11-01 1998-12-15 Nanogen, Inc. Methods for hybridization analysis utilizing electrically controlled hybridization
US6048690A (en) * 1991-11-07 2000-04-11 Nanogen, Inc. Methods for electronic fluorescent perturbation for analysis and electronic perturbation catalysis for synthesis
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
US6027880A (en) * 1995-08-02 2000-02-22 Affymetrix, Inc. Arrays of nucleic acid probes and methods of using the same for detecting cystic fibrosis
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
JP3189000B2 (ja) 1994-12-01 2001-07-16 東ソー株式会社 特定核酸配列の検出方法
US5814516A (en) * 1995-10-13 1998-09-29 Lockheed Martin Energy Systems, Inc. Surface enhanced Raman gene probe and methods thereof
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JP4110223B2 (ja) * 1997-02-27 2008-07-02 インジェネウス・インコーポレーテッド Ｐｎａプローブを用いる、溶液中でのヌクレオチドアッセイ法
US6013442A (en) 1997-08-05 2000-01-11 Wisconsin Alumni Res Found Direct quantitation of low copy number RNA
JP2002518998A (ja) * 1998-06-24 2002-07-02 セラセンス、インク． ヌクレオチドシーケンスの電気化学的認識用マルチセンサーアレイおよび方法

Also Published As

Publication number Publication date
CN1447861A (zh) 2003-10-08
AU784178B2 (en) 2006-02-16
WO2001053526A3 (en) 2002-06-13
US6265170B1 (en) 2001-07-24
EP1250459B1 (en) 2008-09-17
CA2398362C (en) 2010-05-04
RU2002122770A (ru) 2004-03-10
IL150844A (en) 2008-04-13
CN1253583C (zh) 2006-04-26
CA2398362A1 (en) 2001-07-26
DE60135827D1 (de) 2008-10-30
ATE408709T1 (de) 2008-10-15
BR0107831A (pt) 2004-07-27
HK1047455A1 (zh) 2003-02-21
WO2001053526A2 (en) 2001-07-26
JP4182149B2 (ja) 2008-11-19
EP1250459A2 (en) 2002-10-23
RU2242518C2 (ru) 2004-12-20
JP2003523738A (ja) 2003-08-12
MXPA02007210A (es) 2002-12-09
AU3042501A (en) 2001-07-31
KR100488185B1 (en) 2005-05-09
KR20020065940A (ko) 2002-08-14

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