ES8103843A1 - Un metodo para preparar un reactivo de diagnostico inmunolo-gico para la determinacion del embarazo - Google Patents
Un metodo para preparar un reactivo de diagnostico inmunolo-gico para la determinacion del embarazoInfo
- Publication number
- ES8103843A1 ES8103843A1 ES489277A ES489277A ES8103843A1 ES 8103843 A1 ES8103843 A1 ES 8103843A1 ES 489277 A ES489277 A ES 489277A ES 489277 A ES489277 A ES 489277A ES 8103843 A1 ES8103843 A1 ES 8103843A1
- Authority
- ES
- Spain
- Prior art keywords
- hcg
- chain
- beta
- aqueous solution
- molar aqueous
- 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
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
- G01N33/54353—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals with ligand attached to the carrier via a chemical coupling agent
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biochemistry (AREA)
- Endocrinology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Microbiology (AREA)
- Reproductive Health (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Materials For Medical Uses (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Peptides Or Proteins (AREA)
- Tires In General (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Steroid Compounds (AREA)
Abstract
METODO PARA PREPARAR UN REACTIVO DE DIAGNOSTICO INMUNOLOGICO PARA LA DETERMINACION DEL EMBARAZO. CONSISTE EN TRATAR GONADOTROPINA, CORIONICA HUMANA, PARCIALMENTE PURIFICADA, CON UN AGENTE CAOTROPICO (UNA SOLUCION ACUOSA DE UREA DE 7 A 10 MOLAR), PROVOCANDO LA DISOCIACION DE LAS SUBUNIDADES DE CADENA ALFA Y BETA DE LA GONAFOTROPINA. A CONTINUACION SE RECUPERAN LAS SUBUNIDADES DE CADENA BETA, EXENTAS DE SUBUNIDADES DE CADENA ALFA, Y SE LIGAN A UN LATEX POLIMERICO HIDROSOLUBLE E INERTE INMUNOLOGICAMENTE (UN COPOLIMERO DE ESTIRENO-BUTADIENO CARBOXILATADO). O
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1262979A | 1979-02-16 | 1979-02-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8103843A1 true ES8103843A1 (es) | 1981-03-16 |
ES489277A0 ES489277A0 (es) | 1981-03-16 |
Family
ID=21755912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES489277A Granted ES489277A0 (es) | 1979-02-16 | 1980-02-15 | Un metodo para preparar un reactivo de diagnostico inmunolo-gico para la determinacion del embarazo |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0014965B1 (es) |
JP (1) | JPS55160854A (es) |
AT (2) | ATE10034T1 (es) |
AU (1) | AU532375B2 (es) |
CA (1) | CA1119924A (es) |
DE (1) | DE3069477D1 (es) |
DK (1) | DK153590C (es) |
ES (1) | ES489277A0 (es) |
FI (1) | FI72822C (es) |
NO (1) | NO156546C (es) |
NZ (1) | NZ192872A (es) |
ZA (1) | ZA80887B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL63855A (en) * | 1981-09-16 | 1984-10-31 | Teva Pharma | Method and kit for detecting pregnancy |
US4543339A (en) * | 1982-03-16 | 1985-09-24 | Oneill Christopher | Early pregnancy detection by detecting enhanced blood platelet activation |
JPS6157856A (ja) * | 1984-08-29 | 1986-03-24 | Chemo Sero Therapeut Res Inst | ホルモンの測定方法 |
JPS63305251A (ja) * | 1987-06-05 | 1988-12-13 | Dai Ichi Pure Chem Co Ltd | ラテツクス凝集反応を利用する免疫学的測定方法 |
JPS64169U (es) * | 1987-06-22 | 1989-01-05 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3992514A (en) * | 1972-07-17 | 1976-11-16 | Istituto Farmacologico Serono S.P.A. | Radioimmunoassay method for human chorionic gonadotropin in the presence of luteinizing hormone |
US4123509A (en) * | 1974-12-19 | 1978-10-31 | American Home Products Corporation | Pregnancy test |
US4140662A (en) * | 1977-03-25 | 1979-02-20 | Ortho Diagnostics, Inc. | Attachment of proteins to inert particles |
CA1101330A (en) * | 1977-09-19 | 1981-05-19 | Ernst A. Fischer | Immunological material bonded to carboxylated latex polymer and process for making it |
US4138214A (en) * | 1977-12-19 | 1979-02-06 | American Home Products Corporation | Diagnostic test utilizing human chorionic gonadotropin |
US4234561A (en) * | 1978-02-06 | 1980-11-18 | Research Corporation | Antigen for early pregnancy test and contraceptive vaccine |
-
1980
- 1980-02-14 DE DE8080100755T patent/DE3069477D1/de not_active Expired
- 1980-02-14 NZ NZ192872A patent/NZ192872A/xx unknown
- 1980-02-14 CA CA000345609A patent/CA1119924A/en not_active Expired
- 1980-02-14 AT AT80100755T patent/ATE10034T1/de not_active IP Right Cessation
- 1980-02-14 EP EP80100755A patent/EP0014965B1/de not_active Expired
- 1980-02-15 JP JP1669980A patent/JPS55160854A/ja active Granted
- 1980-02-15 AT AT0083880A patent/AT365201B/de not_active IP Right Cessation
- 1980-02-15 ZA ZA00800887A patent/ZA80887B/xx unknown
- 1980-02-15 AU AU55610/80A patent/AU532375B2/en not_active Ceased
- 1980-02-15 ES ES489277A patent/ES489277A0/es active Granted
- 1980-02-15 DK DK068480A patent/DK153590C/da active
- 1980-02-15 NO NO800426A patent/NO156546C/no unknown
- 1980-02-15 FI FI800458A patent/FI72822C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK153590B (da) | 1988-07-25 |
EP0014965B1 (de) | 1984-10-24 |
DK153590C (da) | 1988-12-12 |
EP0014965A1 (de) | 1980-09-03 |
NZ192872A (en) | 1983-03-15 |
JPS6253773B2 (es) | 1987-11-12 |
JPS55160854A (en) | 1980-12-15 |
DK68480A (da) | 1980-08-17 |
NO156546C (no) | 1987-10-07 |
NO800426L (no) | 1980-08-18 |
ES489277A0 (es) | 1981-03-16 |
FI72822B (fi) | 1987-03-31 |
ATA83880A (de) | 1981-05-15 |
CA1119924A (en) | 1982-03-16 |
AU5561080A (en) | 1980-08-21 |
NO156546B (no) | 1987-06-29 |
AT365201B (de) | 1981-12-28 |
FI72822C (fi) | 1987-07-10 |
AU532375B2 (en) | 1983-09-29 |
ATE10034T1 (de) | 1984-11-15 |
DE3069477D1 (en) | 1984-11-29 |
FI800458A (fi) | 1980-08-17 |
ZA80887B (en) | 1981-02-25 |
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