DE69433425T2 - Zusammensetzungen und verfahren zur reinigung von nukleinsäuren - Google Patents

Zusammensetzungen und verfahren zur reinigung von nukleinsäuren Download PDF

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Publication number
DE69433425T2
DE69433425T2 DE69433425T DE69433425T DE69433425T2 DE 69433425 T2 DE69433425 T2 DE 69433425T2 DE 69433425 T DE69433425 T DE 69433425T DE 69433425 T DE69433425 T DE 69433425T DE 69433425 T2 DE69433425 T2 DE 69433425T2
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DE
Germany
Prior art keywords
nucleic acid
silica materials
chaotropic salts
mixtures
nucleic acids
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Expired - Lifetime
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DE69433425T
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DE69433425D1 (de
Inventor
V Padhye
Chuck York
Adam Burkiewicz
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Promega Corp
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Promega Corp
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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(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
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Publication of DE69433425D1 publication Critical patent/DE69433425D1/de
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    • 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
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 DE69433425D1 (de) 2004-01-29
DE69433425T2 true DE69433425T2 (de) 2004-10-07

Family

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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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US5808041A (en) 1998-09-15
US5658548C1 (en) 2001-07-24
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EP0723549B1 (de) 2003-12-17
US5658548A (en) 1997-08-19
WO1995006652A1 (en) 1995-03-09
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AU8010094A (en) 1995-03-22
ATE256735T1 (de) 2004-01-15
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