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SE9703780D0 - Capillary based immunoassay - Google Patents

Capillary based immunoassay

Info

Publication number
SE9703780D0
SE9703780D0 SE9703780A SE9703780A SE9703780D0 SE 9703780 D0 SE9703780 D0 SE 9703780D0 SE 9703780 A SE9703780 A SE 9703780A SE 9703780 A SE9703780 A SE 9703780A SE 9703780 D0 SE9703780 D0 SE 9703780D0
Authority
SE
Sweden
Prior art keywords
light
based immunoassay
capillary based
constituent
capillary tube
Prior art date
Application number
SE9703780A
Other languages
Swedish (sv)
Inventor
Kumaran Ramanathan
Fereidon Torabi
Naghi Momeni
Masoud Khayyami
Bengt Danielsson
Stig Bengmark
Per-Olof Larsson
Original Assignee
Tms Chem Ab
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 Tms Chem Ab filed Critical Tms Chem Ab
Priority to SE9703780A priority Critical patent/SE9703780D0/en
Publication of SE9703780D0 publication Critical patent/SE9703780D0/en
Priority to AU95644/98A priority patent/AU748633B2/en
Priority to PCT/SE1998/001871 priority patent/WO1999020998A1/en
Priority to JP2000517268A priority patent/JP2001521148A/en
Priority to CA002305543A priority patent/CA2305543A1/en
Priority to EP98949295A priority patent/EP1023586A1/en

Links

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  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

The invention concerns a method for determining the concentration of a constituent in an assay system within a capillary tube from which light is emitted, the light being proportional to the amount of the constituent to be assayed. The light from the system is detected and quantified, and the detection takes place from substantially the longitudinal direction of the capillary tube.
SE9703780A 1997-10-17 1997-10-17 Capillary based immunoassay SE9703780D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9703780A SE9703780D0 (en) 1997-10-17 1997-10-17 Capillary based immunoassay
AU95644/98A AU748633B2 (en) 1997-10-17 1998-10-16 Capillary assay method
PCT/SE1998/001871 WO1999020998A1 (en) 1997-10-17 1998-10-16 Capillary assay method
JP2000517268A JP2001521148A (en) 1997-10-17 1998-10-16 Capillary assay method
CA002305543A CA2305543A1 (en) 1997-10-17 1998-10-16 Capillary assay method
EP98949295A EP1023586A1 (en) 1997-10-17 1998-10-16 Capillary assay method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703780A SE9703780D0 (en) 1997-10-17 1997-10-17 Capillary based immunoassay

Publications (1)

Publication Number Publication Date
SE9703780D0 true SE9703780D0 (en) 1997-10-17

Family

ID=20408641

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703780A SE9703780D0 (en) 1997-10-17 1997-10-17 Capillary based immunoassay

Country Status (6)

Country Link
EP (1) EP1023586A1 (en)
JP (1) JP2001521148A (en)
AU (1) AU748633B2 (en)
CA (1) CA2305543A1 (en)
SE (1) SE9703780D0 (en)
WO (1) WO1999020998A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806796B1 (en) * 2000-03-23 2005-04-08 Fedaa Safadi A VERSATILE SYSTEM FOR PHOTOMETRIC AND SPECTROPHOTOMETRIC MEASUREMENTS BY IMAGE ANALYSIS
JP2002202305A (en) * 2000-12-28 2002-07-19 Ebara Corp Affinity detection and analysis chip, method for manufacturing the same and detection method and system using the affinity detection and analysis chip
SE526185C2 (en) 2001-11-07 2005-07-19 Prolight Diagnostics Ab Method and apparatus for immunoassay
JP2009139331A (en) * 2007-12-10 2009-06-25 Fyuuensu:Kk Microfluidic chip constituent unit, microfluidic chip, and manufacturing method thereof
WO2010085658A1 (en) * 2009-01-23 2010-07-29 Drexel University Apparatus and methods for detecting inflammation using quantum dots
BR112014010718B1 (en) * 2011-11-16 2020-12-22 Becton, Dickinson And Company methods, systems, devices and kits for sample analyte detection
JP6296457B2 (en) 2013-01-11 2018-03-20 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ Low-cost clinical on-site assay device
CN113477149B (en) 2013-11-06 2023-09-12 贝克顿·迪金森公司 Microfluidic devices and methods of making and using the same
AU2014348910B2 (en) 2013-11-13 2017-04-20 Becton, Dickinson And Company Optical imaging system and methods for using the same
CA3172023A1 (en) 2014-10-14 2016-04-21 Becton, Dickinson And Company Blood sample management using open cell foam
CA3044748C (en) 2014-10-14 2021-10-26 Becton, Dickinson And Company Blood sample management using open cell foam
MX378220B (en) 2015-03-10 2025-03-10 Becton Dickinson Co BIOLOGICAL FLUID MICROSAMPLE MANAGEMENT DEVICE
KR101878255B1 (en) * 2015-05-19 2018-07-13 한국전자통신연구원 Biosensor
US10408825B2 (en) 2015-05-19 2019-09-10 Electronics And Telecommunications Research Institute Biosensor
ES2857873T3 (en) 2015-09-01 2021-09-29 Becton Dickinson Co Depth filtration device to separate phases of samples

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319271A (en) * 1978-12-18 1982-03-09 Merck & Co. Inc. Automated plate reader
US5274227A (en) * 1992-10-23 1993-12-28 Applied Biosystems, Inc. Capillary detector cell having imaging elements positioned to optimize sensitivity
EP0597552A1 (en) * 1992-11-13 1994-05-18 Lc Packings Nederland B.V. An improved method of and a capillary flow cell for analysing fluid samples
JP3563140B2 (en) * 1995-01-19 2004-09-08 株式会社日立製作所 Capillary array electrophoresis device

Also Published As

Publication number Publication date
EP1023586A1 (en) 2000-08-02
AU9564498A (en) 1999-05-10
WO1999020998A1 (en) 1999-04-29
JP2001521148A (en) 2001-11-06
CA2305543A1 (en) 1999-04-29
AU748633B2 (en) 2002-06-06

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