ATE84148T1 - Festphasendiffusionstextverfahren. - Google Patents

Festphasendiffusionstextverfahren.

Info

Publication number
ATE84148T1
ATE84148T1 AT86900694T AT86900694T ATE84148T1 AT E84148 T1 ATE84148 T1 AT E84148T1 AT 86900694 T AT86900694 T AT 86900694T AT 86900694 T AT86900694 T AT 86900694T AT E84148 T1 ATE84148 T1 AT E84148T1
Authority
AT
Austria
Prior art keywords
solid phase
molecules
test substance
diffusion
phase diffusion
Prior art date
Application number
AT86900694T
Other languages
English (en)
Inventor
Erich H Cerny
Original Assignee
Nycomed Imaging As
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 Nycomed Imaging As filed Critical Nycomed Imaging As
Application granted granted Critical
Publication of ATE84148T1 publication Critical patent/ATE84148T1/de

Links

Classifications

    • 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
    • G01N33/54386—Analytical elements
    • 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
    • C12Q1/6834—Enzymatic or biochemical coupling of nucleic acids to a solid phase
    • 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
    • G01N33/531—Production of immunochemical test materials
    • G01N33/532—Production of labelled immunochemicals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Steroid Compounds (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
AT86900694T 1984-12-20 1985-12-19 Festphasendiffusionstextverfahren. ATE84148T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US68405984A 1984-12-20 1984-12-20
US76196185A 1985-08-02 1985-08-02
EP86900694A EP0207152B1 (de) 1984-12-20 1985-12-19 Festphasendiffusionstextverfahren
PCT/US1985/002534 WO1986003839A1 (en) 1984-12-20 1985-12-19 Solid phase diffusion assay

Publications (1)

Publication Number Publication Date
ATE84148T1 true ATE84148T1 (de) 1993-01-15

Family

ID=27103260

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86900694T ATE84148T1 (de) 1984-12-20 1985-12-19 Festphasendiffusionstextverfahren.

Country Status (7)

Country Link
EP (1) EP0207152B1 (de)
JP (1) JP2642342B2 (de)
AT (1) ATE84148T1 (de)
AU (1) AU592971B2 (de)
CA (1) CA1268420A (de)
DE (1) DE3586951T2 (de)
WO (1) WO1986003839A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1301645C (en) * 1986-10-08 1992-05-26 David Bernstein Method for exposing group a streptococcal antigens and an improved diagnostictest for the identification of group a streptococci
EP0287655A1 (de) * 1986-11-13 1988-10-26 Gene Labs, Inc. Diagnoseverfahren der blutaffinität
CA1303983C (en) * 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
USRE38430E1 (en) * 1987-03-27 2004-02-17 Becton, Dickinson And Company Solid phase chromatographic immunoassay
EP0560411B1 (de) * 1987-04-27 2000-07-26 Unilever N.V. Spezifische Bindungstestverfahren
US5120643A (en) † 1987-07-13 1992-06-09 Abbott Laboratories Process for immunochromatography with colloidal particles
ES2050697T3 (es) * 1987-12-21 1994-06-01 Abbott Lab Metodos y dispositivos de ensayo de fijacion cromatografico.
GB8800292D0 (en) * 1988-01-07 1988-02-10 Int Inst Cellular Molecul Path Assay method
US6352862B1 (en) 1989-02-17 2002-03-05 Unilever Patent Holdings B.V. Analytical test device for imuno assays and methods of using same
GB2232486A (en) * 1989-05-30 1990-12-12 Quadrant Bioresources Ltd Immunoassay
US5252496A (en) 1989-12-18 1993-10-12 Princeton Biomeditech Corporation Carbon black immunochemical label
AU637480B2 (en) * 1990-03-12 1993-05-27 Biosite Diagnostics Incorporated Bioassay device with non-absorbent textured capillary surface
CA2128320A1 (en) * 1992-01-22 1993-08-05 Shanfun Ching Calibration reagents for semi-quantitative binding assays and devices
EP0699906B1 (de) 1994-07-25 2002-04-24 Roche Diagnostics GmbH Verfahren zum Nachweis der Kontamination einer Oberfläche mit einem Analyten
EP0724909A1 (de) 1994-11-28 1996-08-07 Akzo Nobel N.V. Probenentnahme-Vorrichtung
US6319676B1 (en) 1995-05-02 2001-11-20 Carter Wallace, Inc. Diagnostic detection device and method
EP0882224A4 (de) 1996-02-22 1999-06-09 Dexall Biochemical Labs Inc Flüssigphaseimmunoassay mit nicht eingefangenem substrat
US6541213B1 (en) * 1996-03-29 2003-04-01 University Of Washington Microscale diffusion immunoassay
EP1566640A1 (de) * 2004-02-18 2005-08-24 Ani Biotech Oy Probenahmevorichtung, Methode und deren Verwendung
FI20040825A0 (fi) 2004-06-15 2004-06-15 Ani Biotech Oy Suodatinväline, sen käyttö, menetelmä ja kitti
EP2487490A1 (de) 2011-02-11 2012-08-15 FZMB GmbH Forschungszentrum für Medizintechnik und Biotechnologie Heterogener Bindungsassay mit verbesserter optischer Auswertbarkeit oder poröse Festphase für Bindungsassays mit verbesserter optischer Auswertbarkeit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5399319A (en) * 1977-02-09 1978-08-30 Hidematsu Hirai Novel qualitative and quantitative detecting method and detecting body for antgenic substance
GB2036308B (en) * 1977-07-14 1982-10-06 Elwing H Method for the determination of enzymes by diffusion in a porous matrix or by electrophoresis
FR2482308A1 (fr) * 1980-05-09 1981-11-13 Dean Peter Procede pour la determination immunologique d'antigenes
US4366241A (en) * 1980-08-07 1982-12-28 Syva Company Concentrating zone method in heterogeneous immunoassays
JPS57200862A (en) * 1981-06-05 1982-12-09 Fuji Photo Film Co Ltd Mutilayer analysis element utilizing unique binding reaction
US4435504A (en) * 1982-07-15 1984-03-06 Syva Company Immunochromatographic assay with support having bound "MIP" and second enzyme
GB8305197D0 (en) * 1983-02-24 1983-03-30 Amersham Int Plc Assay methods
AU2976284A (en) * 1984-06-22 1986-01-02 Liotta, L.A. Enzyme immunoassay with two-zoned device having bound antigens
CA1261743A (en) * 1984-07-23 1989-09-26 Shai Inbar Biological diagnostic assay product, and process utilizing labeled fab fragments

Also Published As

Publication number Publication date
WO1986003839A1 (en) 1986-07-03
DE3586951T2 (de) 1993-04-29
EP0207152A1 (de) 1987-01-07
AU5317886A (en) 1986-07-22
AU592971B2 (en) 1990-02-01
JPS62501645A (ja) 1987-07-02
JP2642342B2 (ja) 1997-08-20
CA1268420A (en) 1990-05-01
EP0207152A4 (de) 1987-08-24
EP0207152B1 (de) 1992-12-30
HK1000970A1 (en) 1998-05-15
DE3586951D1 (de) 1993-02-11

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
EELA Cancelled due to lapse of time