ZA841867B - Heterogeneous binding assay - Google Patents

Heterogeneous binding assay

Info

Publication number
ZA841867B
ZA841867B ZA841867A ZA841867A ZA841867B ZA 841867 B ZA841867 B ZA 841867B ZA 841867 A ZA841867 A ZA 841867A ZA 841867 A ZA841867 A ZA 841867A ZA 841867 B ZA841867 B ZA 841867B
Authority
ZA
South Africa
Prior art keywords
binding assay
heterogeneous binding
heterogeneous
assay
binding
Prior art date
Application number
ZA841867A
Other languages
English (en)
Inventor
Terence Seward Baker
Stephen Roger Abbott
John Granville Simpson
John Frederick Wright
Michael Joseph Powell
Original Assignee
Boots Celltech Diagnostics
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 Boots Celltech Diagnostics filed Critical Boots Celltech Diagnostics
Publication of ZA841867B publication Critical patent/ZA841867B/xx

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/46—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
    • G01N2333/47—Assays involving proteins of known structure or function as defined in the subgroups
    • G01N2333/4701—Details
    • G01N2333/471—Pregnancy proteins, e.g. placenta proteins, alpha-feto-protein, pregnancy specific beta glycoprotein
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/575—Hormones
    • G01N2333/59—Follicle-stimulating hormone [FSH]; Chorionic gonadotropins, e.g. HCG; Luteinising hormone [LH]; Thyroid-stimulating hormone [TSH]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/575—Hormones
    • G01N2333/61—Growth hormones [GH] (Somatotropin)
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/824—Immunological separation techniques
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/826—Additives, e.g. buffers, diluents, preservatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Hardware Redundancy (AREA)
ZA841867A 1983-03-15 1984-03-13 Heterogeneous binding assay ZA841867B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838307156A GB8307156D0 (en) 1983-03-15 1983-03-15 Heterogeneous binding assays

Publications (1)

Publication Number Publication Date
ZA841867B true ZA841867B (en) 1985-11-27

Family

ID=10539632

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA841867A ZA841867B (en) 1983-03-15 1984-03-13 Heterogeneous binding assay

Country Status (7)

Country Link
US (1) US4656143A (de)
EP (1) EP0123403A3 (de)
JP (1) JPS59224562A (de)
AU (1) AU561779B2 (de)
ES (1) ES8606652A1 (de)
GB (1) GB8307156D0 (de)
ZA (1) ZA841867B (de)

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FI841023A0 (fi) * 1984-03-14 1984-03-14 Labsystems Oy Foerfarande foer utfoering av immunobestaemningar
FR2571498B1 (fr) * 1984-10-04 1988-04-08 Immunotech Sa Procede de separation de cellules utilisant des anticorps et des billes de faible densite
US5246829A (en) * 1984-10-04 1993-09-21 Immunotech Products for separation applicable to cells in the immunopurification field
US4780409A (en) * 1985-05-02 1988-10-25 Genetic Systems Corporation Thermally induced phase separation immunoassay
CH666131A5 (fr) * 1985-10-31 1988-06-30 Battelle Memorial Institute Support a phase solide muni d'un composant destine a participer a une reaction dans une phase liquide.
US5585279A (en) * 1986-01-23 1996-12-17 Davidson; Robert S. Time-resolved luminescence binding assays using a fluorescent transition metal label other than ruthenium
US5229268A (en) * 1986-07-14 1993-07-20 Abbott Laboratories Method for diagnostic immunoassay by solid phase separation
US5003054A (en) * 1987-04-07 1991-03-26 Abbott Laboratories Ouabain triacetate derivative compounds
US4788136A (en) * 1987-04-07 1988-11-29 Abbott Laboratories Diagnostic immunoassay by solid phase separation for digoxin
IE64286B1 (en) * 1988-05-25 1995-07-26 Boehringer Mannheim Gmbh Process for the determination of an immunologically detectable substance and a suitable vessel therefor
US5252459A (en) * 1988-09-23 1993-10-12 Abbott Laboratories Indicator reagents, diagnostic assays and test kits employing organic polymer latex particles
JP2714143B2 (ja) * 1989-06-14 1998-02-16 三光純薬株式会社 免疫学的測定方法
JP2619549B2 (ja) * 1989-06-29 1997-06-11 日本商事株式会社 抗原の定量法およびそれに用いる固相
JPH0350138A (ja) * 1989-07-18 1991-03-04 Canon Inc 光学ガラス
CA2022518A1 (en) * 1989-08-04 1991-02-05 Richard P. Watts Heterogeneous binding assays
CA2023804C (en) * 1989-08-23 1999-05-25 Takeshi Miyazaki Method for measuring an immunologically active material and apparatus suitable for practicing said method
CA2023803C (en) * 1989-08-23 1999-05-18 Takeshi Miyazaki Method for measuring an immunologically active material and apparatus suitable for practicing said method
US5156961A (en) * 1990-10-23 1992-10-20 Shin-Etsu Bio, Inc. Process for producing antibiotics
US5190866A (en) * 1990-10-23 1993-03-02 Shin-Etsu Bio, Inc. Process for producing antibiotic streptovaricin
WO1993003379A1 (en) * 1991-07-26 1993-02-18 E.I. Du Pont De Nemours And Company An assay with signal detection in the presence of a suspended solid support
EP0632894B1 (de) * 1992-03-27 2000-08-23 Abbott Laboratories Verfahren zur erzeugung homogener reagenzien
US5376313A (en) * 1992-03-27 1994-12-27 Abbott Laboratories Injection molding a plastic assay cuvette having low birefringence
KR20020065699A (ko) * 2001-02-07 2002-08-14 주식회사 바이오라인 면역방사계수 측정법을 이용한 갑상선 자극 호르몬 측정키트
US20060046310A1 (en) * 2004-08-25 2006-03-02 Zong-Li Xia Amplification method for solid phase immunoassays
US9186668B1 (en) 2010-06-04 2015-11-17 Sandia Corporation Microfluidic devices, systems, and methods for quantifying particles using centrifugal force
US9795961B1 (en) 2010-07-08 2017-10-24 National Technology & Engineering Solutions Of Sandia, Llc Devices, systems, and methods for detecting nucleic acids using sedimentation
US8962346B2 (en) 2010-07-08 2015-02-24 Sandia Corporation Devices, systems, and methods for conducting assays with improved sensitivity using sedimentation
US8945914B1 (en) 2010-07-08 2015-02-03 Sandia Corporation Devices, systems, and methods for conducting sandwich assays using sedimentation
US9244065B1 (en) 2012-03-16 2016-01-26 Sandia Corporation Systems, devices, and methods for agglutination assays using sedimentation
US9903001B1 (en) 2012-07-19 2018-02-27 National Technology & Engineering Solutions Of Sandia, Llc Quantitative detection of pathogens in centrifugal microfluidic disks
US9304128B1 (en) 2013-02-01 2016-04-05 Sandia Corporation Toxin activity assays, devices, methods and systems therefor
US9500579B1 (en) 2013-05-01 2016-11-22 Sandia Corporation System and method for detecting components of a mixture including tooth elements for alignment
US9803238B1 (en) 2013-11-26 2017-10-31 National Technology & Engineering Solutions Of Sandia, Llc Method and apparatus for purifying nucleic acids and performing polymerase chain reaction assays using an immiscible fluid
US9702871B1 (en) 2014-11-18 2017-07-11 National Technology & Engineering Solutions Of Sandia, Llc System and method for detecting components of a mixture including a valving scheme for competition assays
US10254298B1 (en) 2015-03-25 2019-04-09 National Technology & Engineering Solutions Of Sandia, Llc Detection of metabolites for controlled substances
US10406528B1 (en) 2016-08-04 2019-09-10 National Technology & Engineering Solutions Of Sandia, Llc Non-contact temperature control system for microfluidic devices
US10981174B1 (en) 2016-08-04 2021-04-20 National Technology & Engineering Solutions Of Sandia, Llc Protein and nucleic acid detection for microfluidic devices
US10786811B1 (en) 2016-10-24 2020-09-29 National Technology & Engineering Solutions Of Sandia, Llc Detection of active and latent infections with microfluidic devices and systems thereof

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US29474A (en) * 1860-08-07 Improvement in manufacture of oxide of manganese
USRE29474E (en) * 1966-06-02 1977-11-15 Pharmacia Ab Method for the determination of proteins and polypeptides
GB1340180A (en) * 1969-12-18 1973-12-12 Kowa Co Process for the preparation of diagnostic agents for primary hepatoma
US4014651A (en) * 1973-05-14 1977-03-29 Mallinckrodt, Inc. Method for determining thyroid function and reagent composition therefor
US3995019A (en) * 1975-03-04 1976-11-30 Baxter Travenol Laboratories, Inc. Diagnostic reagent system
GB1540098A (en) * 1975-03-06 1979-02-07 Baxter Travenol Lab Immunological reagent and nephelometric method of using same
SE420838B (sv) * 1975-12-12 1981-11-02 Pharmacia Fine Chemicals Ab Dextranderivatgel i partikelform for separationsendamal
CH625626A5 (en) * 1976-03-25 1981-09-30 Hoffmann La Roche Process for the preparation of stable immunological reagents
US4088746A (en) * 1976-11-11 1978-05-09 Bio-Rad Laboratories, Inc. Radioimmunoassay for thyroid-stimulating hormone (TSH)
AU531777B2 (en) * 1978-04-05 1983-09-08 Syva Co. Label/solid conjugate immunoassay system
JPS5510590A (en) * 1978-05-04 1980-01-25 Wellcome Found Enzyme immunity quantity analysis
US4259207A (en) * 1979-09-19 1981-03-31 American Hospital Supply Corporation Suspending medium for immunologic reactions
DE3267499D1 (en) * 1981-03-18 1986-01-02 Fujirebio Kk Support material for use in serological testing and process for the production thereof

Also Published As

Publication number Publication date
US4656143A (en) 1987-04-07
AU2560084A (en) 1984-09-20
EP0123403A3 (de) 1986-02-05
ES8606652A1 (es) 1986-04-16
GB8307156D0 (en) 1983-04-20
EP0123403A2 (de) 1984-10-31
ES530667A0 (es) 1986-04-16
AU561779B2 (en) 1987-05-14
JPS59224562A (ja) 1984-12-17

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