GB2029011B - Use of a synthetic bifunctional ligand for the immunimetric determination of the concentration ratio of two solutes - Google Patents

Use of a synthetic bifunctional ligand for the immunimetric determination of the concentration ratio of two solutes

Info

Publication number
GB2029011B
GB2029011B GB7835257A GB7835257A GB2029011B GB 2029011 B GB2029011 B GB 2029011B GB 7835257 A GB7835257 A GB 7835257A GB 7835257 A GB7835257 A GB 7835257A GB 2029011 B GB2029011 B GB 2029011B
Authority
GB
United Kingdom
Prior art keywords
immunimetric
solutes
determination
concentration ratio
bifunctional ligand
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
GB7835257A
Other versions
GB2029011A (en
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.)
COULSON W
Original Assignee
COULSON W
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 COULSON W filed Critical COULSON W
Priority to GB7835257A priority Critical patent/GB2029011B/en
Publication of GB2029011A publication Critical patent/GB2029011A/en
Application granted granted Critical
Publication of GB2029011B publication Critical patent/GB2029011B/en
Priority to MY565/85A priority patent/MY8500565A/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
    • G01N33/743—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
    • G01N33/531—Production of immunochemical test materials
    • 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
    • G01N33/54306—Solid-phase reaction mechanisms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Endocrinology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
GB7835257A 1978-09-01 1978-09-01 Use of a synthetic bifunctional ligand for the immunimetric determination of the concentration ratio of two solutes Expired GB2029011B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7835257A GB2029011B (en) 1978-09-01 1978-09-01 Use of a synthetic bifunctional ligand for the immunimetric determination of the concentration ratio of two solutes
MY565/85A MY8500565A (en) 1978-09-01 1985-12-30 The use of a synthetic bifunctional ligand for the immunometric determination of the concentration ratio of two solutes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7835257A GB2029011B (en) 1978-09-01 1978-09-01 Use of a synthetic bifunctional ligand for the immunimetric determination of the concentration ratio of two solutes

Publications (2)

Publication Number Publication Date
GB2029011A GB2029011A (en) 1980-03-12
GB2029011B true GB2029011B (en) 1983-02-02

Family

ID=10499387

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7835257A Expired GB2029011B (en) 1978-09-01 1978-09-01 Use of a synthetic bifunctional ligand for the immunimetric determination of the concentration ratio of two solutes

Country Status (2)

Country Link
GB (1) GB2029011B (en)
MY (1) MY8500565A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450239A (en) * 1981-09-23 1984-05-22 Northwestern University Method of determining pregnanediol in female urine and test device for use therein
GB2165046B (en) * 1982-02-10 1986-10-15 Baker Terence S Ligand molecule
IE54109B1 (en) * 1982-02-10 1989-06-21 Boots Celltech Diagnostics Assay
GB2125547B (en) * 1982-07-31 1986-04-23 Mochida Pharm Co Ltd Simultaneous immunoassay of two or more substances
US5599720A (en) * 1982-08-27 1997-02-04 Multilyte Limited Measurement of analyte concentration
GB8526741D0 (en) * 1985-10-30 1985-12-04 Boots Celltech Diagnostics Binding assay device
US5641639A (en) * 1987-04-29 1997-06-24 Celltech Therapeutics Limited Binding assay device
DE3878820T2 (en) * 1987-04-29 1993-07-22 Celltech Ltd DEVICE FOR BINDING TEST.
WO1988009933A1 (en) * 1987-06-09 1988-12-15 Walker Laboratories Ltd. Immunoassay method
CA1326814C (en) * 1987-08-11 1994-02-08 Eiji Ishikawa Method of high sensitivity immunoassay
US5236849A (en) * 1987-08-11 1993-08-17 Eiji Ishikawa Method of high sensitivity immunoassay
US5534620A (en) * 1987-09-30 1996-07-09 Beckman Instruments, Inc. Method of heterogenous purification using a bidentate conjugate
EP0310361A3 (en) * 1987-09-30 1989-05-24 Beckman Instruments, Inc. Tridentate conjugate and method of use thereof
US5196351A (en) * 1987-09-30 1993-03-23 Beckman Instruments, Inc. Bidentate conjugate and method of use thereof
DE3882904T2 (en) * 1987-09-30 1993-11-18 Beckman Instruments Inc Two-tooth conjugate and process for its use.
US4952517A (en) * 1988-02-08 1990-08-28 Hygeia Sciences, Inc. Positive step immunoassay
DE69027320T2 (en) * 1989-03-21 1996-11-07 Hygeia Sciences Ltd SIMULTANEOUS TEST PROCEDURE OF TWO ANALYZES
AU1402295A (en) * 1993-12-16 1995-07-03 Abbott Laboratories Methods and means for determining the female fertile period
US5747352A (en) * 1994-05-23 1998-05-05 Beckman Instruments, Inc. Reagents and methods for the rapid and quantitative assay of pharmacological agents
IL142441A0 (en) * 1998-10-13 2002-03-10 American Home Prod Pregnane glucuronides
CN113267624A (en) * 2021-01-13 2021-08-17 广东菲鹏生物有限公司 Method and product for detecting RBD and NTD neutralizing antibody
CN113219167A (en) * 2021-01-13 2021-08-06 广东菲鹏生物有限公司 Dual competition detection method and product

Also Published As

Publication number Publication date
GB2029011A (en) 1980-03-12
MY8500565A (en) 1985-12-31

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19980831