ES2173670T3 - Procedimiento de identificacion de acidos nucleicos mediante espectrometria de masas laser de desorcion/ionizacion asistidas por matriz. - Google Patents

Procedimiento de identificacion de acidos nucleicos mediante espectrometria de masas laser de desorcion/ionizacion asistidas por matriz.

Info

Publication number
ES2173670T3
ES2173670T3 ES98966608T ES98966608T ES2173670T3 ES 2173670 T3 ES2173670 T3 ES 2173670T3 ES 98966608 T ES98966608 T ES 98966608T ES 98966608 T ES98966608 T ES 98966608T ES 2173670 T3 ES2173670 T3 ES 2173670T3
Authority
ES
Spain
Prior art keywords
probes
matrix
nucleic acid
desortion
nucleic acids
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 - Lifetime
Application number
ES98966608T
Other languages
English (en)
Inventor
Ivo Glynne Gut
Kurt Berlin
Hans Lehrach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Max-Planck-Gesellschaft zur Förderung der Wissenschaften eV
Original Assignee
Max-Planck-Gesellschaft zur Förderung der Wissenschaften eV
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 Max-Planck-Gesellschaft zur Förderung der Wissenschaften eV filed Critical Max-Planck-Gesellschaft zur Förderung der Wissenschaften eV
Application granted granted Critical
Publication of ES2173670T3 publication Critical patent/ES2173670T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C12Q1/6869—Methods for sequencing
    • C12Q1/6872—Methods for sequencing involving mass spectrometry
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0409—Sample holders or containers
    • H01J49/0418—Sample holders or containers for laser desorption, e.g. matrix-assisted laser desorption/ionisation [MALDI] plates or surface enhanced laser desorption/ionisation [SELDI] plates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Immunology (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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Procedimiento para identificar una secuencia de nucleótidos en una molécula de ácido nucleico, el cual comprende las siguientes etapas: (a) hibridación de moléculas de ácido nucleico con una serie de sondas de distintas secuencias de núcleobases, en que cada sonda posee una masa diferente de todas las demás; (b) separación de las sondas no hibridadas; (c) puesta en contacto de las sondas hibridadas con una matriz que favorece la desorción de las sondas mediante un rayo láser; (d) análisis de las sondas hibridadas y envueltas por la matriz, sobre un soporte de muestras formado por material eléctricamente conductor, en un espectrómetro de masas, y (e) determinación de las moléculas de ácido nucleico que presentan la secuencia, de modo que las posiciones de las sondas en el soporte de muestras permiten una asignacióna la molécula de ácido nucleico con la cual se hibridan.
ES98966608T 1997-12-05 1998-12-04 Procedimiento de identificacion de acidos nucleicos mediante espectrometria de masas laser de desorcion/ionizacion asistidas por matriz. Expired - Lifetime ES2173670T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97121471 1997-12-05

Publications (1)

Publication Number Publication Date
ES2173670T3 true ES2173670T3 (es) 2002-10-16

Family

ID=8227757

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98966608T Expired - Lifetime ES2173670T3 (es) 1997-12-05 1998-12-04 Procedimiento de identificacion de acidos nucleicos mediante espectrometria de masas laser de desorcion/ionizacion asistidas por matriz.

Country Status (8)

Country Link
EP (1) EP1036202B1 (es)
JP (1) JP2001526381A (es)
AT (1) ATE217028T1 (es)
CA (1) CA2312052A1 (es)
DE (1) DE59804008D1 (es)
DK (1) DK1036202T3 (es)
ES (1) ES2173670T3 (es)
WO (1) WO1999029898A2 (es)

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DE19957827C2 (de) * 1999-11-25 2003-06-12 Epigenomics Ag Verwendung eines Oligomer-Arrays mit PNA- und/oder DNA-Oligomeren auf einer Oberfläche
EP1370685A2 (en) * 2000-04-06 2003-12-17 Epigenomics AG Diagnosis of diseases associated with dna repair
DE10027120A1 (de) 2000-05-23 2001-12-06 Epigenomics Ag Probenträger für Massenspektrometer
AU2001276371A1 (en) * 2000-06-30 2002-01-14 Epigenomics Ag Method and nucleic acids for analysing the methylation of genes implicated pharmacogenomics
DE10054974A1 (de) * 2000-11-06 2002-06-06 Epigenomics Ag Diagnose von mit Cdk4 assoziierten Krankheiten
DE10061338A1 (de) * 2000-12-06 2002-06-20 Epigenomics Ag Diagnose von mit Angiogenese assoziierten Krankheiten
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US7666588B2 (en) 2001-03-02 2010-02-23 Ibis Biosciences, Inc. Methods for rapid forensic analysis of mitochondrial DNA and characterization of mitochondrial DNA heteroplasmy
US20040121309A1 (en) 2002-12-06 2004-06-24 Ecker David J. Methods for rapid detection and identification of bioagents in blood, bodily fluids, and bodily tissues
US20030027135A1 (en) 2001-03-02 2003-02-06 Ecker David J. Method for rapid detection and identification of bioagents
WO2004060278A2 (en) 2002-12-06 2004-07-22 Isis Pharmaceuticals, Inc. Methods for rapid identification of pathogens in humans and animals
JP2002372517A (ja) * 2001-05-31 2002-12-26 Inst Of Physical & Chemical Res 質量分析法によるタンパク質の構造解析方法
US8073627B2 (en) 2001-06-26 2011-12-06 Ibis Biosciences, Inc. System for indentification of pathogens
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US7964343B2 (en) 2003-05-13 2011-06-21 Ibis Biosciences, Inc. Method for rapid purification of nucleic acids for subsequent analysis by mass spectrometry by solution capture
US8158354B2 (en) 2003-05-13 2012-04-17 Ibis Biosciences, Inc. Methods for rapid purification of nucleic acids for subsequent analysis by mass spectrometry by solution capture
US20120122102A1 (en) 2003-09-11 2012-05-17 Rangarajan Sampath Compositions for use in identification of bacteria
US8546082B2 (en) 2003-09-11 2013-10-01 Ibis Biosciences, Inc. Methods for identification of sepsis-causing bacteria
US8097416B2 (en) 2003-09-11 2012-01-17 Ibis Biosciences, Inc. Methods for identification of sepsis-causing bacteria
US8163895B2 (en) 2003-12-05 2012-04-24 Ibis Biosciences, Inc. Compositions for use in identification of orthopoxviruses
US7666592B2 (en) 2004-02-18 2010-02-23 Ibis Biosciences, Inc. Methods for concurrent identification and quantification of an unknown bioagent
JP4810533B2 (ja) 2004-05-24 2011-11-09 アイビス バイオサイエンシズ インコーポレイティッド ディジタルスレショルド化による選択的イオン濾過作用を用いた質量分光測定法
US20050266411A1 (en) 2004-05-25 2005-12-01 Hofstadler Steven A Methods for rapid forensic analysis of mitochondrial DNA
US7811753B2 (en) 2004-07-14 2010-10-12 Ibis Biosciences, Inc. Methods for repairing degraded DNA
US8084207B2 (en) 2005-03-03 2011-12-27 Ibis Bioscience, Inc. Compositions for use in identification of papillomavirus
US20060205040A1 (en) 2005-03-03 2006-09-14 Rangarajan Sampath Compositions for use in identification of adventitious viruses
US8026084B2 (en) 2005-07-21 2011-09-27 Ibis Biosciences, Inc. Methods for rapid identification and quantitation of nucleic acid variants
EP1775348A1 (en) * 2005-10-17 2007-04-18 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Method of analyzing nucleic acid with mass spectrometry
US8088582B2 (en) 2006-04-06 2012-01-03 Ibis Biosciences, Inc. Compositions for the use in identification of fungi
WO2008143627A2 (en) 2006-09-14 2008-11-27 Ibis Biosciences, Inc. Targeted whole genome amplification method for identification of pathogens
JP4984900B2 (ja) * 2007-01-12 2012-07-25 株式会社島津製作所 ポリマー被覆微粒子を用いる質量分析法
JP5680304B2 (ja) 2007-02-23 2015-03-04 アイビス バイオサイエンシズ インコーポレイティッド 迅速な法医学的ｄｎａ分析法
US9598724B2 (en) 2007-06-01 2017-03-21 Ibis Biosciences, Inc. Methods and compositions for multiple displacement amplification of nucleic acids
EP2349549B1 (en) 2008-09-16 2012-07-18 Ibis Biosciences, Inc. Mixing cartridges, mixing stations, and related kits, and system
EP2344893B1 (en) 2008-09-16 2014-10-15 Ibis Biosciences, Inc. Microplate handling systems and methods
EP2347254A2 (en) 2008-09-16 2011-07-27 Ibis Biosciences, Inc. Sample processing units, systems, and related methods
EP2396803A4 (en) 2009-02-12 2016-10-26 Ibis Biosciences Inc IONIZATION PROBE ASSEMBLIES
WO2010104798A1 (en) 2009-03-08 2010-09-16 Ibis Biosciences, Inc. Bioagent detection methods
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US9416409B2 (en) 2009-07-31 2016-08-16 Ibis Biosciences, Inc. Capture primers and capture sequence linked solid supports for molecular diagnostic tests
US9080209B2 (en) 2009-08-06 2015-07-14 Ibis Biosciences, Inc. Non-mass determined base compositions for nucleic acid detection
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Also Published As

Publication number Publication date
JP2001526381A (ja) 2001-12-18
WO1999029898A2 (de) 1999-06-17
CA2312052A1 (en) 1999-06-17
DK1036202T3 (da) 2002-08-12
DE59804008D1 (de) 2002-06-06
ATE217028T1 (de) 2002-05-15
WO1999029898A3 (de) 1999-10-28
EP1036202A2 (de) 2000-09-20
EP1036202B1 (de) 2002-05-02

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