DE60121923D1 - Verfahren zur erfassung von analyten, die aus oberflächengebundenen liganden eluiert werden - Google Patents

Verfahren zur erfassung von analyten, die aus oberflächengebundenen liganden eluiert werden

Info

Publication number
DE60121923D1
DE60121923D1 DE60121923T DE60121923T DE60121923D1 DE 60121923 D1 DE60121923 D1 DE 60121923D1 DE 60121923 T DE60121923 T DE 60121923T DE 60121923 T DE60121923 T DE 60121923T DE 60121923 D1 DE60121923 D1 DE 60121923D1
Authority
DE
Germany
Prior art keywords
liquid
analytes
eligible
capturing
bound
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 - Lifetime
Application number
DE60121923T
Other languages
English (en)
Other versions
DE60121923T2 (de
Inventor
Oesten Jansson
Magnus Malmqvist
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.)
Cytiva Sweden AB
Original Assignee
Biacore 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 Biacore AB filed Critical Biacore AB
Application granted granted Critical
Publication of DE60121923D1 publication Critical patent/DE60121923D1/de
Publication of DE60121923T2 publication Critical patent/DE60121923T2/de
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
    • 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
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE60121923T 2000-03-16 2001-03-14 Verfahren zur erfassung von analyten, die aus oberflächengebundenen liganden eluiert werden Expired - Lifetime DE60121923T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19033600P 2000-03-16 2000-03-16
US190336P 2000-03-16
PCT/SE2001/000531 WO2001069258A1 (en) 2000-03-16 2001-03-14 Method for capturing analytes eluted from surface-bound ligands

Publications (2)

Publication Number Publication Date
DE60121923D1 true DE60121923D1 (de) 2006-09-14
DE60121923T2 DE60121923T2 (de) 2006-11-30

Family

ID=22700919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60121923T Expired - Lifetime DE60121923T2 (de) 2000-03-16 2001-03-14 Verfahren zur erfassung von analyten, die aus oberflächengebundenen liganden eluiert werden

Country Status (7)

Country Link
US (2) US6503760B2 (de)
EP (1) EP1264179B1 (de)
JP (1) JP4860085B2 (de)
AT (1) ATE335202T1 (de)
AU (1) AU2001242928A1 (de)
DE (1) DE60121923T2 (de)
WO (1) WO2001069258A1 (de)

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CN112689758A (zh) 2017-08-01 2021-04-20 Essenlix公司 检查药物对微生物影响的装置和方法
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WO2019075415A1 (en) 2017-10-13 2019-04-18 Essenlix Corporation DEVICES AND METHODS FOR AUTHENTICATING MEDICAL ANALYSIS AND USES THEREOF
US11609224B2 (en) 2017-10-26 2023-03-21 Essenlix Corporation Devices and methods for white blood cell analyses
US10807095B2 (en) 2017-10-26 2020-10-20 Essenlix Corporation Making and tracking assay card
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CN107899552B (zh) * 2017-10-31 2020-06-30 苏州博进生物技术有限公司 一种以磁性聚合物微球为基质的金属螯合亲和层析介质
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Also Published As

Publication number Publication date
AU2001242928A1 (en) 2001-09-24
DE60121923T2 (de) 2006-11-30
JP2003527606A (ja) 2003-09-16
US20030077842A1 (en) 2003-04-24
EP1264179B1 (de) 2006-08-02
US6503760B2 (en) 2003-01-07
US20020012929A1 (en) 2002-01-31
US6844201B2 (en) 2005-01-18
WO2001069258A1 (en) 2001-09-20
ATE335202T1 (de) 2006-08-15
JP4860085B2 (ja) 2012-01-25
EP1264179A1 (de) 2002-12-11

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