DE69428000T2 - Analysen- und trennungsverfahren - Google Patents

Analysen- und trennungsverfahren

Info

Publication number
DE69428000T2
DE69428000T2 DE69428000T DE69428000T DE69428000T2 DE 69428000 T2 DE69428000 T2 DE 69428000T2 DE 69428000 T DE69428000 T DE 69428000T DE 69428000 T DE69428000 T DE 69428000T DE 69428000 T2 DE69428000 T2 DE 69428000T2
Authority
DE
Germany
Prior art keywords
particles
altered
twfm
analysis
separation method
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 - Fee Related
Application number
DE69428000T
Other languages
English (en)
Other versions
DE69428000D1 (de
Inventor
Adrian Parton
Ying Huang
Xiao-Bo Wang
Ronald Pethig
Alastair Roy Macgregor
Denise Vera Pollard-Knight
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.)
Scientific Generics Ltd
Original Assignee
Scientific Generics Ltd
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 Scientific Generics Ltd filed Critical Scientific Generics Ltd
Publication of DE69428000D1 publication Critical patent/DE69428000D1/de
Application granted granted Critical
Publication of DE69428000T2 publication Critical patent/DE69428000T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • B03C5/02—Separators
    • B03C5/022—Non-uniform field separators
    • B03C5/028—Non-uniform field separators using travelling electric fields, i.e. travelling wave dielectrophoresis [TWD]
    • 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
    • C12N13/00—Treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves
    • 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
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
DE69428000T 1993-01-21 1994-01-21 Analysen- und trennungsverfahren Expired - Fee Related DE69428000T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939301122A GB9301122D0 (en) 1993-01-21 1993-01-21 Method of analysis/separation

Publications (2)

Publication Number Publication Date
DE69428000D1 DE69428000D1 (de) 2001-09-20
DE69428000T2 true DE69428000T2 (de) 2002-04-04

Family

ID=10729051

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69428000T Expired - Fee Related DE69428000T2 (de) 1993-01-21 1994-01-21 Analysen- und trennungsverfahren
DE69409788T Expired - Fee Related DE69409788T2 (de) 1993-01-21 1994-01-21 Methoden fuer analyse/ trennung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69409788T Expired - Fee Related DE69409788T2 (de) 1993-01-21 1994-01-21 Methoden fuer analyse/ trennung

Country Status (8)

Country Link
US (2) US5653859A (de)
EP (3) EP0815942B1 (de)
JP (1) JPH08506179A (de)
AT (2) ATE165255T1 (de)
DE (2) DE69428000T2 (de)
DK (2) DK0815942T3 (de)
GB (1) GB9301122D0 (de)
WO (1) WO1994016821A1 (de)

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ATE165255T1 (de) 1998-05-15
DK0815942T3 (da) 2001-11-12
EP0815942B1 (de) 2001-08-16
EP0680380B1 (de) 1998-04-22
GB9301122D0 (en) 1993-03-10
DE69428000D1 (de) 2001-09-20
US5993631A (en) 1999-11-30
DE69409788D1 (de) 1998-05-28
JPH08506179A (ja) 1996-07-02
US5653859A (en) 1997-08-05
EP1092477A1 (de) 2001-04-18
EP0815942A1 (de) 1998-01-07
WO1994016821A1 (en) 1994-08-04
DK0680380T3 (da) 1999-02-22
DE69409788T2 (de) 1998-11-12
EP0680380A1 (de) 1995-11-08
ATE204211T1 (de) 2001-09-15

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