FR2400205A1 - Procede pour la determination de la capacite de fixation d'un serum pour la thyroxine - Google Patents
Procede pour la determination de la capacite de fixation d'un serum pour la thyroxineInfo
- Publication number
- FR2400205A1 FR2400205A1 FR7822497A FR7822497A FR2400205A1 FR 2400205 A1 FR2400205 A1 FR 2400205A1 FR 7822497 A FR7822497 A FR 7822497A FR 7822497 A FR7822497 A FR 7822497A FR 2400205 A1 FR2400205 A1 FR 2400205A1
- Authority
- FR
- France
- Prior art keywords
- binding capacity
- serum
- thyroxine
- determining
- enzyme
- 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.)
- Withdrawn
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
- G01N33/78—Thyroid gland hormones, e.g. T3, T4, TBH, TBG or their receptors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Endocrinology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (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)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Procédé et composition pour la détermination analytique de la capacité de fixation de la thyroxine du sérum. On combine en milieu aqueux à pH 5 à 10 environ l'échantillon de sérum à analyser, de la triiodothyronine T-3 en excès substantiel par rapport à la T-3 endogène et à une concentration d'environ 0,5 à 5 ng/ml dans le milieu d'analyse, de l'anti-T-3 et de la T-3 fixée sur enzyme, et on détermine l'activité enzymatique de la T-3 fixée sur enzyme comparativement à l'activité enzymatique déterminée sur un échantillon de sérum ayant une capacité de fixation de la thyroxine connue. Le procédé selon l'invention, simple et rapide, permet des contrôles importants en clinique.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/821,385 US4168207A (en) | 1977-08-03 | 1977-08-03 | TBG assay |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2400205A1 true FR2400205A1 (fr) | 1979-03-09 |
Family
ID=25233250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7822497A Withdrawn FR2400205A1 (fr) | 1977-08-03 | 1978-07-28 | Procede pour la determination de la capacite de fixation d'un serum pour la thyroxine |
Country Status (7)
Country | Link |
---|---|
US (1) | US4168207A (fr) |
JP (1) | JPS5428815A (fr) |
AU (1) | AU516854B2 (fr) |
CA (1) | CA1096793A (fr) |
DE (1) | DE2834141A1 (fr) |
FR (1) | FR2400205A1 (fr) |
GB (1) | GB1567896A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163122A2 (fr) * | 1984-04-27 | 1985-12-04 | Henning Berlin GmbH Chemie- und Pharmawerk | Méthode pour la détermination des substances libres dans les fluides biologiques |
US8652189B2 (en) | 2003-05-22 | 2014-02-18 | Medoc Ltd. | Thermal stimulation probe and method |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2825650C3 (de) * | 1978-06-12 | 1981-02-05 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren zur Bestimmung des Thyroxin-bindungsindex im Serum |
US4341865A (en) * | 1980-07-21 | 1982-07-27 | Abbott Laboratories | Determination of thyroxine binding globulin |
JPS5770203A (en) * | 1980-10-22 | 1982-04-30 | Toshiba Corp | Preparation of sintered parts |
DE3173632D1 (en) * | 1981-09-11 | 1986-03-13 | Amersham Int Plc | Derivatives of iodothyronine compounds and their use in an assay for the free iodothyronine compounds |
DE3546014A1 (de) * | 1985-12-24 | 1987-06-25 | Boehringer Mannheim Gmbh | Verfahren zur bestimmung der bindungskapazitaet des thyroxin bindenden tbg |
JP5355901B2 (ja) | 2008-02-21 | 2013-11-27 | 日立建機株式会社 | 防振支持装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3817837A (en) * | 1971-05-14 | 1974-06-18 | Syva Corp | Enzyme amplification assay |
US4040907A (en) * | 1974-06-20 | 1977-08-09 | Syva Company | Iodothyronine enzyme conjugates |
US4043872A (en) * | 1975-02-20 | 1977-08-23 | Syva Company | Polyiodothyronine immunoassay |
-
1977
- 1977-08-03 US US05/821,385 patent/US4168207A/en not_active Expired - Lifetime
-
1978
- 1978-03-20 CA CA299,336A patent/CA1096793A/fr not_active Expired
- 1978-04-10 AU AU34923/78A patent/AU516854B2/en not_active Expired
- 1978-05-05 GB GB18027/78A patent/GB1567896A/en not_active Expired
- 1978-06-19 JP JP7405778A patent/JPS5428815A/ja active Pending
- 1978-07-28 FR FR7822497A patent/FR2400205A1/fr not_active Withdrawn
- 1978-08-03 DE DE19782834141 patent/DE2834141A1/de not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163122A2 (fr) * | 1984-04-27 | 1985-12-04 | Henning Berlin GmbH Chemie- und Pharmawerk | Méthode pour la détermination des substances libres dans les fluides biologiques |
EP0163122A3 (en) * | 1984-04-27 | 1988-12-07 | Henning Berlin Gmbh Chemie Und Pharmawerk | Method for the determination of free substances in biological fluids |
US8652189B2 (en) | 2003-05-22 | 2014-02-18 | Medoc Ltd. | Thermal stimulation probe and method |
Also Published As
Publication number | Publication date |
---|---|
AU3492378A (en) | 1979-10-18 |
AU516854B2 (en) | 1981-06-25 |
CA1096793A (fr) | 1981-03-03 |
US4168207A (en) | 1979-09-18 |
GB1567896A (en) | 1980-05-21 |
DE2834141A1 (de) | 1979-02-15 |
JPS5428815A (en) | 1979-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |