FR2419519A1 - IMPROVEMENTS TO THE METHODS FOR MEASURING EESTROGENS AND READY TO USE ASSEMBLY FOR THE PERFORMANCE OF THE SAID DOSES - Google Patents

IMPROVEMENTS TO THE METHODS FOR MEASURING EESTROGENS AND READY TO USE ASSEMBLY FOR THE PERFORMANCE OF THE SAID DOSES

Info

Publication number
FR2419519A1
FR2419519A1 FR7806807A FR7806807A FR2419519A1 FR 2419519 A1 FR2419519 A1 FR 2419519A1 FR 7806807 A FR7806807 A FR 7806807A FR 7806807 A FR7806807 A FR 7806807A FR 2419519 A1 FR2419519 A1 FR 2419519A1
Authority
FR
France
Prior art keywords
eestrogens
doses
ready
methods
measuring
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.)
Granted
Application number
FR7806807A
Other languages
French (fr)
Other versions
FR2419519B1 (en
Inventor
Jean-Claude Nicolas
Anne-Marie Boussioux
Bernard Descomps
Andre Crastes De Paulet
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.)
Institut National de la Sante et de la Recherche Medicale INSERM
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
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 Institut National de la Sante et de la Recherche Medicale INSERM filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Priority to FR7806807A priority Critical patent/FR2419519A1/en
Priority to DE19792908957 priority patent/DE2908957A1/en
Priority to GB7908208A priority patent/GB2017906B/en
Publication of FR2419519A1 publication Critical patent/FR2419519A1/en
Application granted granted Critical
Publication of FR2419519B1 publication Critical patent/FR2419519B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/32—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

La présente invention est relative à des perfectionnements apportés aux procédés de dosage d'oestrogènes. Ce procédé est caractérisé en ce qu'il est effectué en utilisant de la 17 beta -oestradiol-déshydrogénase d'origine placentaire, destéroïdée et débarrassée des transhydrogénases parasites nonoestrogéno-dépendantes, en présence de NAD ou d'un analogue du NAD reconnu par l'enzyme, du NADP ou de l'un de ses analogues, d'une enzyme spécifique NADP-déshydrogénase et d'un substrat générateur de NADP. Application aux dosages d'oestrogènes dans le plasma et les urines.The present invention relates to improvements made to estrogen assay methods. This process is characterized in that it is carried out using 17 beta -oestradiol-dehydrogenase of placental origin, esteroid and free of non-estrogen-dependent parasitic transhydrogenases, in the presence of NAD or an analog of NAD recognized by the enzyme, NADP or one of its analogues, a specific NADP-dehydrogenase enzyme and a substrate generating NADP. Application to the assays of estrogen in plasma and urine.

FR7806807A 1978-03-09 1978-03-09 IMPROVEMENTS TO THE METHODS FOR MEASURING EESTROGENS AND READY TO USE ASSEMBLY FOR THE PERFORMANCE OF THE SAID DOSES Granted FR2419519A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7806807A FR2419519A1 (en) 1978-03-09 1978-03-09 IMPROVEMENTS TO THE METHODS FOR MEASURING EESTROGENS AND READY TO USE ASSEMBLY FOR THE PERFORMANCE OF THE SAID DOSES
DE19792908957 DE2908957A1 (en) 1978-03-09 1979-03-07 PROCESS FOR THE ENZYMATIC DETERMINATION OF OESTROGENS AND READY-TO-USE COMBINATION FOR PERFORMING THE SAME
GB7908208A GB2017906B (en) 1978-03-09 1979-03-08 Assay method for the determination of estrogens and ready-for-use unit therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806807A FR2419519A1 (en) 1978-03-09 1978-03-09 IMPROVEMENTS TO THE METHODS FOR MEASURING EESTROGENS AND READY TO USE ASSEMBLY FOR THE PERFORMANCE OF THE SAID DOSES

Publications (2)

Publication Number Publication Date
FR2419519A1 true FR2419519A1 (en) 1979-10-05
FR2419519B1 FR2419519B1 (en) 1981-08-14

Family

ID=9205562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806807A Granted FR2419519A1 (en) 1978-03-09 1978-03-09 IMPROVEMENTS TO THE METHODS FOR MEASURING EESTROGENS AND READY TO USE ASSEMBLY FOR THE PERFORMANCE OF THE SAID DOSES

Country Status (3)

Country Link
DE (1) DE2908957A1 (en)
FR (1) FR2419519A1 (en)
GB (1) GB2017906B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018779A1 (en) * 1979-04-25 1980-11-12 Ami Dr. Klein A method for the diagnosis of a factor deficiency disease, a test kit for use in carrying out the method and the use of an agent according to the method in the treatment of patients
FR2547926A1 (en) * 1983-06-27 1984-12-28 Biomerieux Sa Process for assaying oestrogens and androgens by amplification and bioluminescence

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2143177A1 (en) * 1971-06-22 1973-02-02 Nyegaard & Co As

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2143177A1 (en) * 1971-06-22 1973-02-02 Nyegaard & Co As

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018779A1 (en) * 1979-04-25 1980-11-12 Ami Dr. Klein A method for the diagnosis of a factor deficiency disease, a test kit for use in carrying out the method and the use of an agent according to the method in the treatment of patients
FR2547926A1 (en) * 1983-06-27 1984-12-28 Biomerieux Sa Process for assaying oestrogens and androgens by amplification and bioluminescence

Also Published As

Publication number Publication date
DE2908957C2 (en) 1990-05-17
DE2908957A1 (en) 1979-09-27
GB2017906A (en) 1979-10-10
GB2017906B (en) 1983-02-23
FR2419519B1 (en) 1981-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse