GB8705957D0 - Nucleic acid assay - Google Patents

Nucleic acid assay

Info

Publication number
GB8705957D0
GB8705957D0 GB878705957A GB8705957A GB8705957D0 GB 8705957 D0 GB8705957 D0 GB 8705957D0 GB 878705957 A GB878705957 A GB 878705957A GB 8705957 A GB8705957 A GB 8705957A GB 8705957 D0 GB8705957 D0 GB 8705957D0
Authority
GB
United Kingdom
Prior art keywords
nucleic acid
acid assay
assay
nucleic
acid
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.)
Granted
Application number
GB878705957A
Other versions
GB2190189B (en
GB2190189A (en
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.)
Block M J
Original Assignee
Block M J
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 Block M J filed Critical Block M J
Publication of GB8705957D0 publication Critical patent/GB8705957D0/en
Publication of GB2190189A publication Critical patent/GB2190189A/en
Application granted granted Critical
Publication of GB2190189B publication Critical patent/GB2190189B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/648—Specially adapted constructive features of fluorimeters using evanescent coupling or surface plasmon coupling for the excitation of fluorescence
    • 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
    • C12Q1/6825—Nucleic acid detection involving sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
GB8705957A 1986-03-21 1987-03-13 Assay for polynucleotides Expired - Lifetime GB2190189B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84214686A 1986-03-21 1986-03-21

Publications (3)

Publication Number Publication Date
GB8705957D0 true GB8705957D0 (en) 1987-04-15
GB2190189A GB2190189A (en) 1987-11-11
GB2190189B GB2190189B (en) 1990-06-13

Family

ID=25286639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8705957A Expired - Lifetime GB2190189B (en) 1986-03-21 1987-03-13 Assay for polynucleotides

Country Status (5)

Country Link
JP (1) JP2735189B2 (en)
CA (1) CA1299074C (en)
DE (1) DE3708513C2 (en)
FR (1) FR2596159B1 (en)
GB (1) GB2190189B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937198A (en) * 1989-07-28 1990-06-26 Becton, Dickinson And Company Novel fluorescent dye
US5776672A (en) * 1990-09-28 1998-07-07 Kabushiki Kaisha Toshiba Gene detection method
DE69125441T2 (en) * 1990-09-28 1997-11-06 Toshiba Kawasaki Kk Gene detection method
AU4047893A (en) * 1992-04-06 1993-11-08 Abbott Laboratories Method and device for detection of nucleic acid or analyte using total internal reflectance
DE19518217A1 (en) * 1994-05-11 1995-11-30 Imtec Immundiagnostika Gmbh Determn of DNA after capture by probe immobilised on solid phase
CA2207629A1 (en) * 1994-12-22 1996-06-27 Abbott Laboratories Methods of immobilizing oligonucleotides to solid support materials and methods of using support bound oligonucleotides
DE10118465A1 (en) 2001-04-07 2002-10-10 Zeiss Carl Jena Gmbh Optical component holding unit, consists of a material with a smaller refractive index than that of the optical component

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1180647A (en) * 1981-07-17 1985-01-08 Cavit Akin Light-emitting polynucleotide hybridization diagnostic method
US4447546A (en) * 1982-08-23 1984-05-08 Myron J. Block Fluorescent immunoassay employing optical fiber in capillary tube
GB8311905D0 (en) * 1983-04-29 1983-06-02 Cox R A Isolation and detection of nucleotide sequence
US4737454A (en) * 1983-07-14 1988-04-12 Molecular Diagnostics, Inc. Fast photochemical method of labelling nucleic acids for detection purposes in hybridization assays
US4724202A (en) * 1983-12-12 1988-02-09 Molecular Diagnostics, Inc. Use of non-hybridizable nucleic acids for the detection of nucleic acid hybridization
US4671938A (en) * 1985-09-09 1987-06-09 Ciba-Corning Diagnostics, Corp. Immunoassay apparatus
EP0245206A1 (en) * 1986-05-05 1987-11-11 IntraCel Corporation Analytical method for detecting and measuring specifically sequenced nucleic acid

Also Published As

Publication number Publication date
FR2596159B1 (en) 1994-01-07
JP2735189B2 (en) 1998-04-02
GB2190189B (en) 1990-06-13
DE3708513A1 (en) 1987-09-24
DE3708513C2 (en) 1998-11-05
JPS62266464A (en) 1987-11-19
CA1299074C (en) 1992-04-21
GB2190189A (en) 1987-11-11
FR2596159A1 (en) 1987-09-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20070312