EP0146563A4 - Immunoassay for human chorionic gonadotropin. - Google Patents

Immunoassay for human chorionic gonadotropin.

Info

Publication number: EP0146563A4
Authority: EP; European Patent Office
Prior art keywords: immunoassay; chorionic gonadotropin; human chorionic; gonadotropin; human
Prior art date: 1983-05-06
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.)

1983-05-06

Filing date

1984-04-13

Publication date

1988-11-07

1984-04-13 Application filed by Columbia University in the City of New York filed Critical Columbia University in the City of New York

1985-07-03 Publication of EP0146563A1 publication Critical patent/EP0146563A1/en

1988-11-07 Publication of EP0146563A4 publication Critical patent/EP0146563A4/en

Status Ceased legal-status Critical Current

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

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Immunology (AREA)
Molecular Biology (AREA)
Urology & Nephrology (AREA)
Hematology (AREA)
Biomedical Technology (AREA)
Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Biochemistry (AREA)
Microbiology (AREA)
Endocrinology (AREA)
Cell Biology (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Biotechnology (AREA)
Analytical Chemistry (AREA)
Oncology (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Pathology (AREA)
Reproductive Health (AREA)
Hospice & Palliative Care (AREA)
Peptides Or Proteins (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)

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
JPS63127160A (en) *	1986-06-30	1988-05-31	Sukeyasu Yoneda	Detection of specific protein
JPS63305251A (en) *	1987-06-05	1988-12-13	Dai Ichi Pure Chem Co Ltd	Immunological measurement method using latex agglutination reaction
CA2040664A1 (en) *	1990-05-11	1991-11-12	Harold C. Warren, Iii	Immunoreagent composition, test kit and rapid assay for human chorionic gonadotropin
AU5136100A (en) *	1999-05-17	2000-12-05	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

1984
- 1984-04-13 WO PCT/US1984/000572 patent/WO1984004598A1/en not_active Application Discontinuation
- 1984-04-13 EP EP19840901866 patent/EP0146563A4/en not_active Ceased
- 1984-04-13 JP JP50209384A patent/JPS60501271A/en active Pending
- 1984-04-18 CA CA000452265A patent/CA1229549A/en not_active Expired

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

Publication	Publication Date	Title
DE3482548D1 (en)	1990-07-26	Cochleares implantat-system fuer eine gehoerprothese.
AR241965A1 (en)	1993-01-29	Colloidal gold immunoassay
DE3482928D1 (en)	1990-09-13	Wellgewebekoerper.
IT8467868A1 (en)	1986-03-03	PRESSURIZABLE CONTAINERS.
GB8300371D0 (en)	1983-02-09	Immunoassay
DE3482502D1 (en)	1990-07-19	Xerographische photoleiter.
MW4083A1 (en)	1985-05-08	Roof classing
GB2197323B (en)	1990-10-31	Antibodies
DE2966104D1 (en)	1983-09-29	Method for determining human chorionic gonadotropin in the urine
GB8614084D0 (en)	1986-07-16	Immunoassay
GB2143332B (en)	1987-02-11	Detecting ovulation
EP0146563A4 (en)	1988-11-07	Immunoassay for human chorionic gonadotropin.
DE3463417D1 (en)	1987-06-04	Immunoassay
IL92861A0 (en)	1990-09-17	Homogeneous immunoassay
GB8400921D0 (en)	1984-02-15	Immunoassay
DE3481220D1 (en)	1990-03-08	Ellipsometer.
GB8717791D0 (en)	1987-09-03	Immunoassay method
EP0103139A3 (en)	1984-05-16	Reagent composition for immunoassay and immunoassay using the same
DE3378828D1 (en)	1989-02-09	A process for purifying human chorionic gonadotropin
DE3482650D1 (en)	1990-08-09	Thermokopf.
AU559576B2 (en)	1987-03-12	Immunoassay
EP0248621A3 (en)	1989-06-07	Reagent for immunoassay
EP0162930A4 (en)	1987-10-27	Image-receiving material.
AU2824184A (en)	1984-12-04	Immunoassay for human chorionic gonadotropin
GB8710074D0 (en)	1987-06-03	Antibodies

Legal Events

Date	Code	Title	Description
1985-05-04	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
1985-07-03	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB LI LU NL SE
1985-07-31	17P	Request for examination filed	Effective date: 19850514
1988-12-28	A4	Supplementary search report drawn up and despatched	Effective date: 19881107
1989-11-02	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF
1990-06-27	17Q	First examination report despatched	Effective date: 19900510
1992-04-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED
1992-06-10	18R	Application refused	Effective date: 19920124
2007-08-08	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