DE69433425D1 - Zusammensetzungen und verfahren zur reinigung von nukleinsäuren - Google Patents

Zusammensetzungen und verfahren zur reinigung von nukleinsäuren

Info

Publication number
DE69433425D1
DE69433425D1 DE69433425T DE69433425T DE69433425D1 DE 69433425 D1 DE69433425 D1 DE 69433425D1 DE 69433425 T DE69433425 T DE 69433425T DE 69433425 T DE69433425 T DE 69433425T DE 69433425 D1 DE69433425 D1 DE 69433425D1
Authority
DE
Germany
Prior art keywords
nucleic acid
silica materials
chaotropic salts
mixtures
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
DE69433425T
Other languages
English (en)
Other versions
DE69433425T2 (de
Inventor
V Padhye
Chuck York
Adam Burkiewicz
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.)
Promega Corp
Original Assignee
Promega 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22361830&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69433425(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Promega Corp filed Critical Promega Corp
Publication of DE69433425D1 publication Critical patent/DE69433425D1/de
Application granted granted Critical
Publication of DE69433425T2 publication Critical patent/DE69433425T2/de
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
    • C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1003—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
    • C12N15/1006—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2996—Glass particles or spheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Immunology (AREA)
  • Saccharide Compounds (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE69433425T 1993-08-30 1994-08-30 Zusammensetzungen und verfahren zur reinigung von nukleinsäuren Expired - Lifetime DE69433425T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11550493A 1993-08-30 1993-08-30
PCT/US1994/010014 WO1995006652A1 (en) 1993-08-30 1994-08-30 Nucleic acid purification compositions and methods

Publications (2)

Publication Number Publication Date
DE69433425D1 true DE69433425D1 (de) 2004-01-29
DE69433425T2 DE69433425T2 (de) 2004-10-07

Family

ID=22361830

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69433425T Expired - Lifetime DE69433425T2 (de) 1993-08-30 1994-08-30 Zusammensetzungen und verfahren zur reinigung von nukleinsäuren

Country Status (8)

Country Link
US (2) US5658548C1 (de)
EP (1) EP0723549B1 (de)
JP (2) JP3696238B2 (de)
AT (1) ATE256735T1 (de)
AU (1) AU689815B2 (de)
CA (1) CA2170604C (de)
DE (1) DE69433425T2 (de)
WO (1) WO1995006652A1 (de)

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US5658548A (en) 1997-08-19
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DE69433425T2 (de) 2004-10-07
CA2170604A1 (en) 1995-03-09
US5808041A (en) 1998-09-15
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