DK169365B1 - Fremgangsmåde til bestemmelse af koncentrationen af fri ligand i en biologisk væske - Google Patents

Fremgangsmåde til bestemmelse af koncentrationen af fri ligand i en biologisk væske Download PDF

Info

Publication number
DK169365B1
DK169365B1 DK219686A DK219686A DK169365B1 DK 169365 B1 DK169365 B1 DK 169365B1 DK 219686 A DK219686 A DK 219686A DK 219686 A DK219686 A DK 219686A DK 169365 B1 DK169365 B1 DK 169365B1
Authority
DK
Denmark
Prior art keywords
ligand
free
tracer
concentration
bound
Prior art date
Application number
DK219686A
Other languages
Danish (da)
English (en)
Other versions
DK219686A (da
DK219686D0 (da
Inventor
A Said El Shami
Original Assignee
Diagnostic Products Corp
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 Diagnostic Products Corp filed Critical Diagnostic Products Corp
Publication of DK219686D0 publication Critical patent/DK219686D0/da
Publication of DK219686A publication Critical patent/DK219686A/da
Application granted granted Critical
Publication of DK169365B1 publication Critical patent/DK169365B1/da

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
    • G01N33/743—Steroid hormones
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Endocrinology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK219686A 1985-10-04 1986-05-12 Fremgangsmåde til bestemmelse af koncentrationen af fri ligand i en biologisk væske DK169365B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78485785A 1985-10-04 1985-10-04
US78485785 1985-10-04

Publications (3)

Publication Number Publication Date
DK219686D0 DK219686D0 (da) 1986-05-12
DK219686A DK219686A (da) 1987-04-05
DK169365B1 true DK169365B1 (da) 1994-10-10

Family

ID=25133738

Family Applications (1)

Application Number Title Priority Date Filing Date
DK219686A DK169365B1 (da) 1985-10-04 1986-05-12 Fremgangsmåde til bestemmelse af koncentrationen af fri ligand i en biologisk væske

Country Status (13)

Country Link
EP (2) EP0661540B1 (fi)
JP (2) JPH081436B2 (fi)
AT (2) ATE130435T1 (fi)
AU (1) AU602864B2 (fi)
CA (1) CA1299984C (fi)
DE (2) DE3650691T2 (fi)
DK (1) DK169365B1 (fi)
ES (1) ES8707342A1 (fi)
FI (1) FI92878C (fi)
IE (1) IE60715B1 (fi)
IL (1) IL79283A (fi)
NO (1) NO168002C (fi)
NZ (1) NZ216326A (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624464A1 (de) * 1986-07-19 1988-01-28 Boehringer Mannheim Gmbh Verfahren zum nachweis eines analyten sowie hierfuer geeignetes mittel
US5198340A (en) * 1991-01-17 1993-03-30 Genentech, Inc. Assay for free igf-i, igf-ii, and gh levels in body fluids
ES2203815T3 (es) * 1996-07-18 2004-04-16 Dade Behring Marburg Gmbh Reactivos para analisis de acido micofenolico.
ES2198583T3 (es) 1996-07-18 2004-02-01 Dade Behring Marburg Gmbh Reactivos para ensayos del acido micofenolico.
JP2005283380A (ja) * 2004-03-30 2005-10-13 Teikoku Hormone Mfg Co Ltd バイオアベイラブルステロイドホルモンの測定方法
JP5163883B2 (ja) * 2008-05-30 2013-03-13 東ソー株式会社 Ｂ型肝炎ウイルスコア抗原又はそれに対する抗体の測定方法
ES2740851T3 (es) 2013-12-13 2020-02-06 Siemens Healthcare Diagnostics Inc Agente de tratamiento previo en ensayos sin aglutinación
JP7472320B2 (ja) * 2020-12-18 2024-04-22 中外製薬株式会社 動的解析による相対ｆｕ比の測定方法
CN113624982A (zh) * 2021-08-04 2021-11-09 深圳市辰纳生物科技有限公司 一种睾酮的磁颗粒酶促化学发光免疫检测试剂

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928553A (en) * 1972-03-23 1975-12-23 Univ New York Radioimmunoassay method for triiodothyronine and thyroxine
US4381291A (en) * 1979-02-23 1983-04-26 Ab Fortia Measurement of free ligands
US4410633A (en) * 1980-09-25 1983-10-18 Corning Glass Works Method for the measurement of free thyroxine or 3,5,3'-triiodothyronine in a liquid sample
US4430435A (en) * 1980-12-24 1984-02-07 Burroughs Wellcome Co. Assay system
JPS5886461A (ja) * 1981-11-04 1983-05-24 マイルス・ラボラトリ−ズ・インコ−ポレ−テツド 免疫試験用試薬、試験キツト及びそれらを用いる免疫試験法
US4468469A (en) * 1981-11-04 1984-08-28 Miles Laboratories, Inc. Substituted phenylacetic acids and salts as TBP blocking agents in iodothyronine immunoassays
EP0089806B1 (en) * 1982-03-22 1989-06-28 AMERSHAM INTERNATIONAL plc Assay for the free portion of substances in biological fluids
GB8317124D0 (en) * 1983-06-23 1983-07-27 Ekins R P Free ligand assay
US4622293A (en) * 1983-07-05 1986-11-11 Miles Laboratories, Inc. Iodothyronine immunoassays employing HMS as TBP blocking agent
GB8404843D0 (en) * 1984-02-24 1984-03-28 Amersham Int Plc Free analyte assay
DE3415818C1 (de) * 1984-04-27 1985-04-18 Henning Berlin Gmbh Chemie- Und Pharmawerk, 1000 Berlin Verfahren zur Bestimmung freier Substanzen in biologischen Fluessigkeiten
EP0165669A1 (en) * 1984-05-04 1985-12-27 Corning Glass Works Improved method of measuring free ligand

Also Published As

Publication number Publication date
NO168002C (no) 1992-01-02
IE60715B1 (en) 1994-08-10
ES8707342A1 (es) 1987-07-16
FI863186A (fi) 1987-04-05
IE861495L (en) 1987-04-04
EP0661540A1 (en) 1995-07-05
NO168002B (no) 1991-09-23
JPS6283666A (ja) 1987-04-17
ATE169410T1 (de) 1998-08-15
DE3650691T2 (de) 1998-12-10
IL79283A (en) 1991-06-30
CA1299984C (en) 1992-05-05
AU602864B2 (en) 1990-11-01
EP0218309B1 (en) 1995-11-15
AU5752186A (en) 1987-04-09
NO862278L (no) 1987-04-06
ES555425A0 (es) 1987-07-16
NO862278D0 (no) 1986-06-06
FI92878B (fi) 1994-09-30
JP2575338B2 (ja) 1997-01-22
JPH07311200A (ja) 1995-11-28
FI863186A0 (fi) 1986-08-05
DE3650691D1 (de) 1998-09-10
EP0661540B1 (en) 1998-08-05
ATE130435T1 (de) 1995-12-15
NZ216326A (en) 1989-02-24
JPH081436B2 (ja) 1996-01-10
DK219686A (da) 1987-04-05
EP0218309A3 (en) 1988-08-31
DE3650437T2 (de) 1996-04-18
IL79283A0 (en) 1986-09-30
DK219686D0 (da) 1986-05-12
FI92878C (fi) 1995-01-10
DE3650437D1 (de) 1995-12-21
EP0218309A2 (en) 1987-04-15

Similar Documents

Publication Publication Date Title
PANG et al. Microfilter paper method for 17α-hydroxyprogesterone radioimmunoassay: its application for rapid screening for congenital adrenal hyperplasia
Chopra et al. Radioimmunassay for measurement of triiodothyronine in human serum
EP0026103B1 (en) A method for determining the free portion of substances in biological fluids
Anckaert et al. FT4 immunoassays may display a pattern during pregnancy similar to the equilibrium dialysis ID–LC/tandem MS candidate reference measurement procedure in spite of susceptibility towards binding protein alterations
Missler et al. Thyroglobulin is a more sensitive indicator of iodine deficiency than thyrotropin: development and evaluation of dry blood spot assays for thyrotropin and thyroglobulin in iodine-deficient geographical areas
Klee Interferences in hormone immunoassays
IE48481B1 (en) Diagnostic testing
DK169365B1 (da) Fremgangsmåde til bestemmelse af koncentrationen af fri ligand i en biologisk væske
Mamby et al. Thyroid function test changes with adjuvant tamoxifen therapy in postmenopausal women with breast cancer.
Soldin et al. Measuring serum thyroid-stimulating hormone, thyroid hormones, thyroid-directed antibodies, and transport proteins
PATEL et al. A simplified radioimmunoassay for triiodothyronine
EP0155104A2 (en) Free analyte assay
CHOPRA et al. 3′, 5′-diiodothyronine in health and disease: studies by a radioimmunoassay
Liewendahl et al. Free thyroxin and free triiodothyronine as measured by equilibrium dialysis and analog radioimmunoassay in serum of patients taking phenytoin and carbamazepine.
Hopwood et al. Thyroid antibodies in children and adolescents with thyroid disorders
CHOPRA A radioimmunoassay for measurement of 3′-monoiodothyronine
JPS637621B2 (fi)
US6197532B1 (en) Diagnosis and detection of breast cancer and other cancers
Di Bella et al. Parathyrin (parathyroid hormone): radioimmunoassays for intact and carboxyl-terminal moieties.
WO2002008759A1 (en) Method for diagnosing thyroid conditions and for monitoring thyroxine therapy
Van Blerk et al. Four radioisotopic immunoassays of free thyroxine compared
Flynn et al. Factors affecting enzyme-linked immunosorbent assay (ELISA) for insulin antibodies in serum.
Sherman The laboratory approach to thyroid disorders
Pacchiarotti et al. Free thyroxine and free triiodothyronine measurement in dried blood spots on filter paper by column adsorption chromatography followed by radioimmunoassay
Aprilia et al. Comparison of fluorescent immunoassay (FIA) and electrochemiluminescence immunoassay (ECLIA) for the measurement of serum TSH in congenital hypothyroid screening

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed