DE69320457T2 - Verfahren und anordnung für bioaffinitätsassays - Google Patents

Verfahren und anordnung für bioaffinitätsassays

Info

Publication number
DE69320457T2
DE69320457T2 DE69320457T DE69320457T DE69320457T2 DE 69320457 T2 DE69320457 T2 DE 69320457T2 DE 69320457 T DE69320457 T DE 69320457T DE 69320457 T DE69320457 T DE 69320457T DE 69320457 T2 DE69320457 T2 DE 69320457T2
Authority
DE
Germany
Prior art keywords
arrangement
bioaffinity assays
bioaffinity
assays
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
DE69320457T
Other languages
English (en)
Other versions
DE69320457D1 (de
Inventor
Erkki Soini
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69320457D1 publication Critical patent/DE69320457D1/de
Publication of DE69320457T2 publication Critical patent/DE69320457T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54346—Nanoparticles
    • 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
    • G01N33/587—Nanoparticles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00237—Handling microquantities of analyte, e.g. microvalves, capillary networks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
DE69320457T 1992-11-09 1993-10-28 Verfahren und anordnung für bioaffinitätsassays Expired - Fee Related DE69320457T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI925064A FI925064A (fi) 1992-11-09 1992-11-09 Metod och apparatur foer bioaffinitetsbestaemningar
PCT/FI1993/000442 WO1994011735A1 (en) 1992-11-09 1993-10-28 Method and apparatus for bioaffinity assays

Publications (2)

Publication Number Publication Date
DE69320457D1 DE69320457D1 (de) 1998-09-24
DE69320457T2 true DE69320457T2 (de) 1998-12-24

Family

ID=8536176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69320457T Expired - Fee Related DE69320457T2 (de) 1992-11-09 1993-10-28 Verfahren und anordnung für bioaffinitätsassays

Country Status (6)

Country Link
EP (1) EP0626069B1 (de)
JP (1) JPH07503325A (de)
AU (1) AU5339394A (de)
DE (1) DE69320457T2 (de)
FI (1) FI925064A (de)
WO (1) WO1994011735A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023423B4 (de) * 2000-05-12 2009-03-05 Gnothis Holding Sa Direkter Nachweis von Einzelmolekülen

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0804732B1 (de) * 1995-01-16 2001-10-10 SOINI, Erkki Ein biospezifisches multiparametrisches testverfahren
FI98765C (fi) 1995-01-16 1997-08-11 Erkki Soini Virtaussytometrinen menetelmä ja laite
US6024925A (en) 1997-01-23 2000-02-15 Sequenom, Inc. Systems and methods for preparing low volume analyte array elements
US6133436A (en) * 1996-11-06 2000-10-17 Sequenom, Inc. Beads bound to a solid support and to nucleic acids
ES2215241T3 (es) * 1996-11-06 2004-10-01 Sequenom, Inc. Procedimiento de espectrometria de masa.
US5922537A (en) * 1996-11-08 1999-07-13 N.o slashed.AB Immunoassay, Inc. Nanoparticles biosensor
ATE274189T1 (de) * 1997-08-18 2004-09-15 Amersham Plc Annäherungs-szintillationstest
US6342397B1 (en) * 1998-06-04 2002-01-29 Erkki Soini Homogeneous biospecific assay using a solid phase, two-photon excitation and confocal fluorescence detection
KR100649342B1 (ko) 2000-10-30 2006-11-27 시쿼넘, 인코포레이티드 기판 상으로 서브마이크로리터 볼륨들을 전달하기 위한 방법 및 장치
WO2003045310A2 (en) 2001-11-21 2003-06-05 Applera Corporation Digital assay
US7323696B2 (en) 2004-01-09 2008-01-29 Applera Corporation Phosphor particle coded beads
WO2009039122A2 (en) 2007-09-17 2009-03-26 Sequenom, Inc. Integrated robotic sample transfer device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458968B (sv) * 1987-06-16 1989-05-22 Wallac Oy Biospecifikt analysfoerfarande foer flera analyter i vilket ingaar partikelraekning och maerkning med fluorescerande maerksubstanser
FI86229C (fi) * 1989-04-10 1992-07-27 Niilo Kaartinen Foerfarande foer formning av ett uppvaermbart och nedkylbart element vid ett system behandlande smao vaetskemaengder samt ett medelst foerfarandet framstaellt element.
AU642444B2 (en) * 1989-11-30 1993-10-21 Mochida Pharmaceutical Co., Ltd. Reaction vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023423B4 (de) * 2000-05-12 2009-03-05 Gnothis Holding Sa Direkter Nachweis von Einzelmolekülen

Also Published As

Publication number Publication date
WO1994011735A1 (en) 1994-05-26
EP0626069B1 (de) 1998-08-19
FI925064A (fi) 1994-05-10
AU5339394A (en) 1994-06-08
JPH07503325A (ja) 1995-04-06
EP0626069A1 (de) 1994-11-30
FI925064A0 (fi) 1992-11-09
DE69320457D1 (de) 1998-09-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee