CA1106280A - Fluorescence competitive binding assay for thyroid hormone - Google Patents

Fluorescence competitive binding assay for thyroid hormone

Info

Publication number
CA1106280A
CA1106280A CA286,817A CA286817A CA1106280A CA 1106280 A CA1106280 A CA 1106280A CA 286817 A CA286817 A CA 286817A CA 1106280 A CA1106280 A CA 1106280A
Authority
CA
Canada
Prior art keywords
thyroid hormone
mixture
thyroxine
conjugate
fluorescence
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
Application number
CA286,817A
Other languages
English (en)
French (fr)
Inventor
David S. Smith
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.)
Bayer Corp
Original Assignee
Technicon Instruments 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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Application granted granted Critical
Publication of CA1106280A publication Critical patent/CA1106280A/en
Expired 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
    • G01N33/78—Thyroid gland hormones, e.g. T3, T4, TBH, TBG or their receptors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/80—Fluorescent dyes, e.g. rhodamine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/805—Optical property

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)
  • Investigating Or Analysing Biological Materials (AREA)
CA286,817A 1976-09-17 1977-09-15 Fluorescence competitive binding assay for thyroid hormone Expired CA1106280A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB38710/76 1976-09-17
GB38710/76A GB1583869A (en) 1977-08-19 1977-08-19 Competitive binding analysis by fluorescence

Publications (1)

Publication Number Publication Date
CA1106280A true CA1106280A (en) 1981-08-04

Family

ID=10405216

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286,817A Expired CA1106280A (en) 1976-09-17 1977-09-15 Fluorescence competitive binding assay for thyroid hormone

Country Status (10)

Country Link
US (1) US4272505A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5379024A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU2864977A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE858722A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1106280A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2741862A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2393308A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1583869A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7709977A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE7710000L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171311A (en) * 1978-01-16 1979-10-16 International Diagnostics Tech. Inc. Imides of thyroxin and triiodothyronine
US4238195A (en) 1979-01-18 1980-12-09 Miles Laboratories, Inc. Fluorescer-labeled specific binding assays
NL8000173A (nl) * 1980-01-11 1981-08-03 Akzo Nv Toepassing van in water dispergeerbare, hydrofobe kleurstoffen als label in immunochemische testen.
US4347058A (en) * 1980-09-15 1982-08-31 Beckman Instruments, Inc. Thyroid polarization fluoroimmunoassay
US4347059A (en) * 1980-09-15 1982-08-31 Beckman Instruments, Inc. T3 Uptake polarization fluoroimmunoassay
US4725388A (en) * 1982-10-12 1988-02-16 Dynatech Laboratories, Inc. Non-fluorescent vessels for holding test samples in fluorescent assays
US4582791A (en) * 1983-10-07 1986-04-15 Syntex (U.S.A.) Inc. Reducing non-specific background in immunofluorescence techniques
US4591569A (en) * 1984-04-11 1986-05-27 Becton Dickinson & Company Homogeneous fluorescent triiodothyronine uptake test
US4777128A (en) * 1986-05-27 1988-10-11 Ethigen Corporation Fluorescence immunoassay involving energy transfer between two fluorophores
US4761236A (en) * 1987-07-09 1988-08-02 Dickey Leland C Coordinated sorptive strand contactor
JPH0737986B2 (ja) * 1988-03-29 1995-04-26 松下電器産業株式会社 免疫的検出方法
US5314802A (en) * 1992-04-09 1994-05-24 The United States Of America As Represented By The Secretary Of The Navy Light emission- or absorbance-based binding assays
CN110726834A (zh) * 2019-08-23 2020-01-24 山东博科诊断科技有限公司 总甲状腺素检测试剂盒及其应用
CN120079047B (zh) * 2025-04-30 2025-07-11 广州美利康光电科技有限公司 一种光动力治疗功率控制方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940475A (en) * 1970-06-11 1976-02-24 Biological Developments, Inc. Radioimmune method of assaying quantitatively for a hapten
US3901654A (en) * 1971-06-21 1975-08-26 Biological Developments Receptor assays of biologically active compounds employing biologically specific receptors
FR2244170A1 (en) * 1973-09-14 1975-04-11 Sibiem Colorimetric assay of biological material - by fixing colouring matter to the test material, and optically assaying soln
US4061466A (en) * 1974-10-16 1977-12-06 Ingvar Gosta Holger Sjoholm Biologically active composition and the use thereof
US4017597A (en) * 1974-10-30 1977-04-12 Monsanto Company Unitized solid phase immunoassay kit and method
US3973129A (en) * 1975-01-10 1976-08-03 Bell Telephone Laboratories, Incorporated Fluorimetric apparatus and method for analysis of body fluid
US3992631A (en) * 1975-02-27 1976-11-16 International Diagnostic Technology, Inc. Fluorometric system, method and test article
US4160818A (en) * 1976-04-15 1979-07-10 Technicon Instruments Corporation Fluorimetric immunoassay for diphenylhydantoin

Also Published As

Publication number Publication date
DE2741862C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-26
AU2864977A (en) 1979-03-15
FR2393308A1 (fr) 1978-12-29
GB1583869A (en) 1981-02-04
US4272505A (en) 1981-06-09
SE7710000L (sv) 1978-03-18
NL7709977A (nl) 1978-03-21
JPS5379024A (en) 1978-07-13
FR2393308B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-08-27
BE858722A (fr) 1978-03-15
DE2741862A1 (de) 1978-03-30
JPS616940B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-03-03

Similar Documents

Publication Publication Date Title
Gosling A decade of development in immunoassay methodology
CA1106280A (en) Fluorescence competitive binding assay for thyroid hormone
EP0034050B1 (en) Immunoassay of antigens
Weeks et al. [31] Immunoassays using acridinium esters
Boscato et al. Incidence and specificity of interference in two-site immunoassays.
Smith et al. A review of fluoroimmunoassay and immunofluorometric assay
US4150949A (en) Immunoassay for gentamicin
KR970007079B1 (ko) 주변 분석물의 농도 측정 방법
Smith Enhancement fluoroimmunoassay of thyroxine
EP0026176B1 (en) Double tagged immunoassay
WO1988001058A1 (en) Determination of analyte concentration using two labelling markers
US4128628A (en) Automated immunoassay
US4160818A (en) Fluorimetric immunoassay for diphenylhydantoin
Patel et al. Chemiluminescence energy transfer: a new technique applicable to the study of ligand-ligand interactions in living systems
Bertoft et al. Competitive solid-phase immunoassay of testosterone using time-resolved fluorescence
Mann et al. Use of insoluble antibody for quantitative determination of small amounts of immunoglobulin
US4637985A (en) Assay processes and materials therefor
US4347058A (en) Thyroid polarization fluoroimmunoassay
JPH06501559A (ja) 増幅不均一化学ルミネッセンスイムノアッセイ
US5001072A (en) Compositions and methods for multiple simultaneous immunoradiometric assay (IRMA) of analytes using radioisotope chelate labels
AU761498B2 (en) Cobalamin assay
MacCrindle et al. Particle concentration fluorescence immunoassay: a new immunoassay technique for quantification of human immunoglobulins in serum.
EP0318491A1 (en) Determination of analyte concentration using two labelling markers
Kessler et al. Nonimmunological assay of urinary albumin based on laser-induced fluorescence
USH1018H (en) Immunological method for the determination of free substances having hapten properties

Legal Events

Date Code Title Description
MKEX Expiry