ATE221205T1 - Verwendung eines nichtdenaturierenden tensids zur vorbeugung einer probenbeschichtung auf automatisierten analysegeräten - Google Patents

Verwendung eines nichtdenaturierenden tensids zur vorbeugung einer probenbeschichtung auf automatisierten analysegeräten

Info

Publication number
ATE221205T1
ATE221205T1 AT97936825T AT97936825T ATE221205T1 AT E221205 T1 ATE221205 T1 AT E221205T1 AT 97936825 T AT97936825 T AT 97936825T AT 97936825 T AT97936825 T AT 97936825T AT E221205 T1 ATE221205 T1 AT E221205T1
Authority
AT
Austria
Prior art keywords
surfactant
probe
nondenaturing
assay
coating
Prior art date
Application number
AT97936825T
Other languages
English (en)
Inventor
Wei-Chao Ni
Anna Marie Detert
James Joseph Hughes
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of ATE221205T1 publication Critical patent/ATE221205T1/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
    • G01N33/5306—Improving reaction conditions, e.g. reduction of non-specific binding, promotion of specific binding
    • 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
    • G01N33/54326—Magnetic particles
    • 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
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • 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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/78—Thyroid gland hormones, e.g. T3, T4, TBH, TBG or their receptors
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/40—Specific cleaning or washing processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis

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)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Endocrinology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AT97936825T 1996-09-12 1997-09-08 Verwendung eines nichtdenaturierenden tensids zur vorbeugung einer probenbeschichtung auf automatisierten analysegeräten ATE221205T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/712,829 US5786153A (en) 1996-09-12 1996-09-12 Prevention of probe coating on automated analyzers using a non-denaturing surfactant
PCT/IB1997/001064 WO1998011441A1 (en) 1996-09-12 1997-09-08 Prevention of probe coating on automated analyzers using a non-denaturing surfactant

Publications (1)

Publication Number Publication Date
ATE221205T1 true ATE221205T1 (de) 2002-08-15

Family

ID=24863719

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97936825T ATE221205T1 (de) 1996-09-12 1997-09-08 Verwendung eines nichtdenaturierenden tensids zur vorbeugung einer probenbeschichtung auf automatisierten analysegeräten

Country Status (10)

Country Link
US (1) US5786153A (de)
EP (1) EP0925507B1 (de)
JP (1) JP3929499B2 (de)
AT (1) ATE221205T1 (de)
AU (1) AU3951697A (de)
DE (1) DE69714272T2 (de)
DK (1) DK0925507T3 (de)
ES (1) ES2181018T3 (de)
PT (1) PT925507E (de)
WO (1) WO1998011441A1 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115313A (en) * 1974-10-08 1978-09-19 Irving Lyon Bile acid emulsions
EP0061541A1 (de) * 1981-03-27 1982-10-06 Biospecia Limited Immunologische Analyse und biochemisches Mittel hierfür
US5512659A (en) * 1989-08-04 1996-04-30 Syntex (U.S.A.) Inc. Compositions useful in heterogeneous immunoassays
US5066336A (en) * 1989-12-01 1991-11-19 Akzo N.V. Method for cleaning reagent delivery probes
US5464749A (en) * 1991-07-22 1995-11-07 Bayer Corporation Immunoassay of free substances in biological fluids
US5395545A (en) * 1993-10-21 1995-03-07 Akzo N.V. Cleaning solution for automated analyzers
FR2715566B1 (fr) * 1994-02-03 1996-03-08 Synthelabo Solutions aqueuses concentrées d'argatroban.
US5888752A (en) * 1995-05-16 1999-03-30 Bayer Corporation Universal rinse reagent and method for use in hematological analyses of whole blood samples

Also Published As

Publication number Publication date
DK0925507T3 (da) 2002-09-09
WO1998011441A1 (en) 1998-03-19
DE69714272T2 (de) 2002-11-14
AU3951697A (en) 1998-04-02
JP2001504215A (ja) 2001-03-27
EP0925507B1 (de) 2002-07-24
DE69714272D1 (de) 2002-08-29
US5786153A (en) 1998-07-28
ES2181018T3 (es) 2003-02-16
PT925507E (pt) 2002-11-29
JP3929499B2 (ja) 2007-06-13
EP0925507A1 (de) 1999-06-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee