GB1589921A - Radioimmunoassay for the determination of cholecalciferol - Google Patents

Radioimmunoassay for the determination of cholecalciferol Download PDF

Info

Publication number
GB1589921A
GB1589921A GB539/77A GB53977A GB1589921A GB 1589921 A GB1589921 A GB 1589921A GB 539/77 A GB539/77 A GB 539/77A GB 53977 A GB53977 A GB 53977A GB 1589921 A GB1589921 A GB 1589921A
Authority
GB
United Kingdom
Prior art keywords
cholecalciferol
racemate
optical enantiomer
dihydroxycholecalciferol
radiolabelled
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
GB539/77A
Other languages
English (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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to GB539/77A priority Critical patent/GB1589921A/en
Priority to JP31578A priority patent/JPS5388316A/ja
Priority to DK7778A priority patent/DK7778A/da
Priority to IT19081/78A priority patent/IT1092960B/it
Priority to NL7800219A priority patent/NL7800219A/xx
Priority to FR7800415A priority patent/FR2376864A1/fr
Priority to DE19782800783 priority patent/DE2800783A1/de
Publication of GB1589921A publication Critical patent/GB1589921A/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
    • G01N33/82—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving vitamins or their receptors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Microbiology (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)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
GB539/77A 1977-01-07 1977-01-07 Radioimmunoassay for the determination of cholecalciferol Expired GB1589921A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB539/77A GB1589921A (en) 1977-01-07 1977-01-07 Radioimmunoassay for the determination of cholecalciferol
JP31578A JPS5388316A (en) 1977-01-07 1978-01-06 Quantitative determination of cholecalciferol * optical enanethiomer and racemic compound thereof
DK7778A DK7778A (da) 1977-01-07 1978-01-06 Bestemmelse af cholecalciferol
IT19081/78A IT1092960B (it) 1977-01-07 1978-01-06 Determinazione del colecalciferolo
NL7800219A NL7800219A (nl) 1977-01-07 1978-01-06 Bepaling van cholecalciferol.
FR7800415A FR2376864A1 (fr) 1977-01-07 1978-01-09 Reactif et procede de determination du cholecalciferol
DE19782800783 DE2800783A1 (de) 1977-01-07 1978-01-09 Bestimmung von cholecalciferol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB539/77A GB1589921A (en) 1977-01-07 1977-01-07 Radioimmunoassay for the determination of cholecalciferol

Publications (1)

Publication Number Publication Date
GB1589921A true GB1589921A (en) 1981-05-20

Family

ID=9706138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB539/77A Expired GB1589921A (en) 1977-01-07 1977-01-07 Radioimmunoassay for the determination of cholecalciferol

Country Status (7)

Country Link
JP (1) JPS5388316A (enExample)
DE (1) DE2800783A1 (enExample)
DK (1) DK7778A (enExample)
FR (1) FR2376864A1 (enExample)
GB (1) GB1589921A (enExample)
IT (1) IT1092960B (enExample)
NL (1) NL7800219A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075465A (en) * 1987-10-14 1991-12-24 Toyo Jozo Kabushiki Kaisha 25-hydroxy vitamin d3 derivatives, process for their production, and assay method using the same
US5202266A (en) * 1987-10-14 1993-04-13 Asahi Kasei Kogyo Kabushiki Kaisha 25-hydroxy vitamin D3 derivatives, process for their production, and assay method using the same
EP2926143A4 (en) * 2012-11-30 2016-07-13 Siemens Healthcare Diagnostics COMPOSITIONS AND METHOD FOR DETECTING VITAMIN D

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092004B1 (en) * 1982-04-20 1985-10-30 Teijin Limited Novel vitamin d3 derivatives, processes for preparation thereof, and antigens comprising said derivatives to be used for preparation of antibodies for immunochemical assay and antibodies prepared therefrom
FR2631025B1 (fr) * 1988-05-04 1991-04-12 Ire Medgenix Sa Nouveaux derives de la vitamine d3 et application aux dosages des metabolites de la vitamine d3

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296291A (en) * 1938-04-02 1942-09-22 Research Corp Water soluble derivative of vitamin d
FR1015361A (fr) * 1950-03-30 1952-09-16 Procédé de préparation du sel sodique du mono-esther succinique de la vitamine d3

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075465A (en) * 1987-10-14 1991-12-24 Toyo Jozo Kabushiki Kaisha 25-hydroxy vitamin d3 derivatives, process for their production, and assay method using the same
US5202266A (en) * 1987-10-14 1993-04-13 Asahi Kasei Kogyo Kabushiki Kaisha 25-hydroxy vitamin D3 derivatives, process for their production, and assay method using the same
EP2926143A4 (en) * 2012-11-30 2016-07-13 Siemens Healthcare Diagnostics COMPOSITIONS AND METHOD FOR DETECTING VITAMIN D
US10203344B2 (en) 2012-11-30 2019-02-12 Siemens Healthcare Diagnostics Inc. Compositions and methods for detecting vitamin D

Also Published As

Publication number Publication date
JPS5388316A (en) 1978-08-03
DK7778A (da) 1978-07-08
DE2800783A1 (de) 1978-07-20
IT1092960B (it) 1985-07-12
FR2376864B1 (enExample) 1979-07-13
FR2376864A1 (fr) 1978-08-04
IT7819081A0 (it) 1978-01-06
NL7800219A (nl) 1978-07-11

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Legal Events

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CSNS Application of which complete specification have been accepted and published, but patent is not sealed