CA1172958A - Two site cross-reaction immunometric sandwich assay method - Google Patents

Two site cross-reaction immunometric sandwich assay method

Info

Publication number
CA1172958A
CA1172958A CA000380866A CA380866A CA1172958A CA 1172958 A CA1172958 A CA 1172958A CA 000380866 A CA000380866 A CA 000380866A CA 380866 A CA380866 A CA 380866A CA 1172958 A CA1172958 A CA 1172958A
Authority
CA
Canada
Prior art keywords
analyte
antibody
interest
serum
assay method
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
CA000380866A
Other languages
English (en)
French (fr)
Inventor
Vipin D. Shah
Padmaker V. Kulkarni
Quirinus R. Miranda
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.)
International Immunoassay Laboratories Inc
Original Assignee
International Immunoassay Laboratories Inc
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 International Immunoassay Laboratories Inc filed Critical International Immunoassay Laboratories Inc
Application granted granted Critical
Publication of CA1172958A publication Critical patent/CA1172958A/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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • 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
    • G01N33/573—Immunoassay; Biospecific binding assay; Materials therefor for enzymes or isoenzymes
CA000380866A 1980-06-30 1981-06-29 Two site cross-reaction immunometric sandwich assay method Expired CA1172958A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16500180A 1980-06-30 1980-06-30
US165,001 1980-06-30

Publications (1)

Publication Number Publication Date
CA1172958A true CA1172958A (en) 1984-08-21

Family

ID=22596986

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000380866A Expired CA1172958A (en) 1980-06-30 1981-06-29 Two site cross-reaction immunometric sandwich assay method

Country Status (7)

Country Link
JP (1) JPS5740653A (xx)
BE (1) BE889443A (xx)
CA (1) CA1172958A (xx)
CH (1) CH655579B (xx)
DE (1) DE3125538A1 (xx)
GB (1) GB2078953B (xx)
IT (1) IT1194077B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE54109B1 (en) * 1982-02-10 1989-06-21 Boots Celltech Diagnostics Assay
US4792528A (en) * 1982-05-21 1988-12-20 The Trustees Of Columbia University In The City Of New York Methods for obtaining monoclonal antibodies useful in enhanced sensitivity immunoassays
EP0125893A3 (en) * 1983-05-12 1986-10-15 Sumitomo Chemical Company, Limited The quantitative analysis of antigen by the enzyme-antibody bridge method
US4810639A (en) * 1985-12-20 1989-03-07 E. I. Du Pont De Nemours And Company Immunoassay for CK-MB using bound and soluble antibodies
IE892333A1 (en) * 1989-07-19 1991-06-19 Univ Galway College Diagnostic assays and antibodies for use in said assays
GB2270976A (en) * 1992-09-18 1994-03-30 Marconi Gec Ltd Immunoassay/separation process using an auxiliary species on a support

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260678A (en) * 1979-02-23 1981-04-07 Corning Glass Works Determining creatine kinase isoenzmes via immobilized antibody-isoenzyme complexes
JPS56118671A (en) * 1980-02-22 1981-09-17 Amano Pharmaceut Co Ltd Measuring method of specific enzyme immunity of hybrid type protein
US4353982A (en) * 1980-04-10 1982-10-12 Hoffmann-La Roche Inc. Immunochemical assay for creatine kinase-MB isoenzyme

Also Published As

Publication number Publication date
DE3125538A1 (de) 1982-02-25
IT8122633A0 (it) 1981-06-30
JPS5740653A (en) 1982-03-06
GB2078953B (en) 1984-06-13
GB2078953A (en) 1982-01-13
BE889443A (fr) 1981-12-30
CH655579B (xx) 1986-04-30
IT1194077B (it) 1988-09-14

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