EP0146563A4 - Immunoassay for human chorionic gonadotropin. - Google Patents

Immunoassay for human chorionic gonadotropin.

Info

Publication number
EP0146563A4
EP0146563A4 EP19840901866 EP84901866A EP0146563A4 EP 0146563 A4 EP0146563 A4 EP 0146563A4 EP 19840901866 EP19840901866 EP 19840901866 EP 84901866 A EP84901866 A EP 84901866A EP 0146563 A4 EP0146563 A4 EP 0146563A4
Authority
EP
European Patent Office
Prior art keywords
immunoassay
chorionic gonadotropin
human chorionic
gonadotropin
human
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.)
Ceased
Application number
EP19840901866
Other languages
German (de)
French (fr)
Other versions
EP0146563A1 (en
Inventor
Robert E Canfield
Elmo G Armstrong
Paul H Ehrlich
Steven Birken
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.)
Columbia University in the City of New York
Original Assignee
Columbia University in the City of New York
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 Columbia University in the City of New York filed Critical Columbia University in the City of New York
Publication of EP0146563A1 publication Critical patent/EP0146563A1/en
Publication of EP0146563A4 publication Critical patent/EP0146563A4/en
Ceased 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
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57476—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving oncofetal proteins
EP19840901866 1983-05-06 1984-04-13 Immunoassay for human chorionic gonadotropin. Ceased EP0146563A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49221083A 1983-05-06 1983-05-06
US492210 1983-05-06

Publications (2)

Publication Number Publication Date
EP0146563A1 EP0146563A1 (en) 1985-07-03
EP0146563A4 true EP0146563A4 (en) 1988-11-07

Family

ID=23955381

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840901866 Ceased EP0146563A4 (en) 1983-05-06 1984-04-13 Immunoassay for human chorionic gonadotropin.

Country Status (4)

Country Link
EP (1) EP0146563A4 (en)
JP (1) JPS60501271A (en)
CA (1) CA1229549A (en)
WO (1) WO1984004598A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238362A (en) * 1985-08-12 1987-02-19 Chemo Sero Therapeut Res Inst Method for measuring tsh
US4933275A (en) * 1985-10-24 1990-06-12 The General Hospital Corporation Method for the detection of a polypeptide subunit in the presence of a quaternary protein containing the subunit
EP0254081A3 (en) * 1986-06-30 1988-04-20 Yuko Yoneda Method of detecting specific protein
JPS63305251A (en) * 1987-06-05 1988-12-13 Dai Ichi Pure Chem Co Ltd Immunoassay utilizing latex aggregation reaction
CA2040664A1 (en) * 1990-05-11 1991-11-12 Harold C. Warren, Iii Immunoreagent composition, test kit and rapid assay for human chorionic gonadotropin
WO2000069915A2 (en) * 1999-05-17 2000-11-23 Avi Biopharma, Inc. COMBINED APPROACH TO TREATMENT OF CANCER WITH hCG VACCINES
GB201402668D0 (en) * 2014-02-14 2014-04-02 Concepta Diagnostics Ltd Fertility and pregnancy monitoring device and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062892A1 (en) * 1981-04-13 1982-10-20 American Hoechst Corporation Single incubation immunochemical assay for creatin phosphokinase MB

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048298A (en) * 1975-02-25 1977-09-13 Rohm And Haas Company Solid phase double-antibody radioimmunoassay procedure
GB1572220A (en) * 1976-10-07 1980-07-30 Mochida Pharm Co Ltd Immunochemical process of measuring physiologically active substances
US4098876A (en) * 1976-10-26 1978-07-04 Corning Glass Works Reverse sandwich immunoassay
US4244940A (en) * 1978-09-05 1981-01-13 Bio-Rad Laboratories, Inc. Single-incubation two-site immunoassay
CH642458A5 (en) * 1980-04-25 1984-04-13 Hoffmann La Roche Immunological method
US4376110A (en) * 1980-08-04 1983-03-08 Hybritech, Incorporated Immunometric assays using monoclonal antibodies

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062892A1 (en) * 1981-04-13 1982-10-20 American Hoechst Corporation Single incubation immunochemical assay for creatin phosphokinase MB

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8404598A1 *

Also Published As

Publication number Publication date
CA1229549A (en) 1987-11-24
JPS60501271A (en) 1985-08-08
WO1984004598A1 (en) 1984-11-22
EP0146563A1 (en) 1985-07-03

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LI LU NL SE

17P Request for examination filed

Effective date: 19850514

A4 Supplementary search report drawn up and despatched

Effective date: 19881107

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF

17Q First examination report despatched

Effective date: 19900510

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19920124

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ARMSTRONG, ELMO, G.

Inventor name: EHRLICH, PAUL, H.

Inventor name: CANFIELD, ROBERT, E.

Inventor name: BIRKEN, STEVEN