CA1160566A - Immunological determination method - Google Patents

Immunological determination method

Info

Publication number
CA1160566A
CA1160566A CA000373607A CA373607A CA1160566A CA 1160566 A CA1160566 A CA 1160566A CA 000373607 A CA000373607 A CA 000373607A CA 373607 A CA373607 A CA 373607A CA 1160566 A CA1160566 A CA 1160566A
Authority
CA
Canada
Prior art keywords
cea
immunologically active
process according
enzyme
active reaction
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
Application number
CA000373607A
Other languages
English (en)
French (fr)
Inventor
Harald Gallati
Urs Handschin
Theophil Staehelin
Christian Stahli
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25692464&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1160566(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CH320980A external-priority patent/CH642458A5/de
Priority claimed from CH589880A external-priority patent/CH651396A5/de
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of CA1160566A publication Critical patent/CA1160566A/en
Expired 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
    • G01N33/74—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
    • G01N33/76—Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors
    • 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
    • G01N33/54306—Solid-phase reaction mechanisms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Endocrinology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Reproductive Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Peptides Or Proteins (AREA)
CA000373607A 1980-04-25 1981-03-23 Immunological determination method Expired CA1160566A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH320980A CH642458A5 (en) 1980-04-25 1980-04-25 Immunological method
CH3209/80 1980-04-25
CH589880A CH651396A5 (en) 1980-08-04 1980-08-04 Immunological method for detecting and determining carcinoembryonic antigen
CH5898/80 1980-08-04

Publications (1)

Publication Number Publication Date
CA1160566A true CA1160566A (en) 1984-01-17

Family

ID=25692464

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000373607A Expired CA1160566A (en) 1980-04-25 1981-03-23 Immunological determination method

Country Status (11)

Country Link
AT (1) AT373398B (OSRAM)
AU (1) AU542563B2 (OSRAM)
CA (1) CA1160566A (OSRAM)
DE (1) DE3115115C2 (OSRAM)
DK (1) DK151399C (OSRAM)
FR (1) FR2481318A1 (OSRAM)
GB (1) GB2074727B (OSRAM)
IT (1) IT1137344B (OSRAM)
NL (1) NL187545B (OSRAM)
NO (1) NO159620C (OSRAM)
SE (1) SE460930B (OSRAM)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146654A3 (en) * 1980-06-20 1986-08-20 Unilever Plc Processes and apparatus for carrying out specific binding assays
US6406920B1 (en) 1980-06-20 2002-06-18 Inverness Medical Switzerland Gmbh Processes and apparatus for carrying out specific binding assays
EP0044219A1 (en) * 1980-07-16 1982-01-20 Unilever Plc Methods of immuno analysis using monoclonal antibodies
US4486530A (en) * 1980-08-04 1984-12-04 Hybritech Incorporated Immunometric assays using monoclonal antibodies
US4879219A (en) * 1980-09-19 1989-11-07 General Hospital Corporation Immunoassay utilizing monoclonal high affinity IgM antibodies
DE3174064D1 (en) * 1980-10-15 1986-04-17 Takeda Chemical Industries Ltd Method for immunochemical assay and kit therefor
US4837167A (en) * 1981-01-30 1989-06-06 Centocor, Inc. Immunoassay for multi-determinant antigens using high-affinity
GB2118300B (en) * 1982-02-12 1985-06-19 Corning Glass Works Method of immunoassay
DK76983A (da) * 1982-03-05 1983-09-06 Takeda Chemical Industries Ltd Fremgangsmaade og reagens til immunkemisk bestemmelse af humant choriogonadotropin
DE3225027A1 (de) * 1982-07-05 1984-01-05 Boehringer Mannheim Gmbh, 6800 Mannheim Immunchemisches messverfahren
IL73938A (en) * 1984-01-02 1989-09-28 Boehringer Mannheim Gmbh Process and reagent for the determination of polyvalent antigen by incubation with three different receptors
US4690890A (en) * 1984-04-04 1987-09-01 Cetus Corporation Process for simultaneously detecting multiple antigens using dual sandwich immunometric assay
US5011771A (en) * 1984-04-12 1991-04-30 The General Hospital Corporation Multiepitopic immunometric assay
US4935339A (en) * 1985-05-07 1990-06-19 Nichols Institute Diagnostics Delayed solid phase immunologic assay
US5770459A (en) * 1986-04-30 1998-06-23 Igen International, Inc. Methods and apparatus for improved luminescence assays using particle concentration, electrochemical generation of chemiluminescence detection
DE3638767A1 (de) * 1986-11-13 1988-05-26 Behringwerke Ag Laktoferrin enthaltendes inkubationsmedium fuer festphasenimmunometrisches verfahren und seine verwendung
US5935779A (en) * 1988-11-03 1999-08-10 Igen International Inc. Methods for improved particle electrochemiluminescence assay
US6881589B1 (en) 1987-04-30 2005-04-19 Bioveris Corporation Electrochemiluminescent localizable complexes for assay compositions
US5190861A (en) * 1987-08-25 1993-03-02 Fuji Yakuhin Kogyo Kabushiki Kaisha Method for the diagnosis of rheumatoid arthritis
EP0339097B1 (en) * 1987-10-30 1994-08-03 Fuji Yakuhin Kogyo Kabushiki Kaisha Method for diagnosis of liver cancer
DE3807440A1 (de) * 1988-03-07 1989-09-21 Progen Biotechnik Gmbh Verfahren zum immunologischen nachweis von substanzen sowie eine derartige zusammensetzung und ein testkit
US5705402A (en) * 1988-11-03 1998-01-06 Igen International, Inc. Method and apparatus for magnetic microparticulate based luminescence assay including plurality of magnets
US5746974A (en) * 1988-11-03 1998-05-05 Igen International, Inc. Apparatus for improved luminescence assays using particle concentration, electrochemical generation of chemiluminescence and chemiluminescence detection
US5779976A (en) * 1988-11-03 1998-07-14 Igen International, Inc. Apparatus for improved luminescence assays
US5798083A (en) * 1988-11-03 1998-08-25 Igen International, Inc. Apparatus for improved luminescence assays using particle concentration and chemiluminescence detection
US5962218A (en) * 1988-11-03 1999-10-05 Igen International Inc. Methods and apparatus for improved luminescence assays
AU624200B2 (en) * 1988-12-12 1992-06-04 Csl Limited Solid phase immunoassay with lyophilised conjugate
US5176999A (en) * 1989-12-07 1993-01-05 Eastman Kodak Company Buffered wash composition, insolubilizing composition, test kits and method of use
ZA92804B (en) 1991-02-06 1992-12-30 Igen Inc Methods and apparatus for improved luminescence assays
US6201109B1 (en) 1993-01-13 2001-03-13 Dade Behring Marburg Gmbh Assay for bone alkaline phosphatase
FR2710410B1 (fr) * 1993-09-20 1995-10-20 Bio Merieux Procédé et dispositif pour la détermination d'un analyte dans un échantillon .
WO1995022765A1 (en) * 1994-02-19 1995-08-24 Seikagaku Kogyo Kabushiki Kaisha Method of assaying normal aglycan, assaying kit, and method of judging joint-related information
US6569634B1 (en) 1998-09-01 2003-05-27 Taiho Pharmaceutical Co., Ltd. Method for assaying human thymidylate synthase and assay kit
ATE365326T1 (de) 1999-04-12 2007-07-15 Sumitomo Chemical Co Verfahren zur analyse der menge an intraabdominalem fettgewebe
EP1893990B1 (en) 2005-06-03 2018-05-02 Board of Regents of the University of Texas System Electrochemistry and electrogenerated chemiluminescence with a single faradaic electrode

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572220A (en) * 1976-10-07 1980-07-30 Mochida Pharm Co Ltd Immunochemical process of measuring physiologically active substances
GB1549069A (en) * 1976-12-10 1979-08-01 Erba Farmitalia Enzyme linked immunoassay
US4244940A (en) * 1978-09-05 1981-01-13 Bio-Rad Laboratories, Inc. Single-incubation two-site immunoassay
JPH0235944B2 (OSRAM) * 1980-06-20 1990-08-14 Unilever Nv

Also Published As

Publication number Publication date
GB2074727A (en) 1981-11-04
NO159620B (no) 1988-10-10
FR2481318A1 (fr) 1981-10-30
AU6981181A (en) 1981-10-29
DE3115115A1 (de) 1982-02-04
AT373398B (de) 1984-01-10
DK151399B (da) 1987-11-30
DK155881A (da) 1981-10-26
NO159620C (no) 1989-01-18
SE460930B (sv) 1989-12-04
DK151399C (da) 1988-09-05
NL8101860A (nl) 1981-11-16
ATA186481A (de) 1983-05-15
FR2481318B1 (OSRAM) 1984-10-19
DE3115115C2 (de) 1987-02-12
IT8121122A0 (it) 1981-04-13
NL187545B (nl) 1991-06-03
NO811407L (no) 1981-10-26
IT1137344B (it) 1986-09-10
SE8102558L (sv) 1981-10-26
GB2074727B (en) 1983-11-30
AU542563B2 (en) 1985-02-28

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Legal Events

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MKEX Expiry