FR2394085A1 - Fluorimetric analysis of physiologically active cpds. - such as alkaloid(s), medicaments, steroid(s), vitamin(s), sugars, prostaglandin(s), antibiotics and pesticides - Google Patents

Fluorimetric analysis of physiologically active cpds. - such as alkaloid(s), medicaments, steroid(s), vitamin(s), sugars, prostaglandin(s), antibiotics and pesticides

Info

Publication number
FR2394085A1
FR2394085A1 FR7717961A FR7717961A FR2394085A1 FR 2394085 A1 FR2394085 A1 FR 2394085A1 FR 7717961 A FR7717961 A FR 7717961A FR 7717961 A FR7717961 A FR 7717961A FR 2394085 A1 FR2394085 A1 FR 2394085A1
Authority
FR
France
Prior art keywords
coordinate
pesticides
antibiotics
sugars
medicaments
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
FR7717961A
Other languages
French (fr)
Other versions
FR2394085B1 (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.)
Syva Co
Original Assignee
Syva Co
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 Syva Co filed Critical Syva Co
Priority to FR7717961A priority Critical patent/FR2394085A1/en
Publication of FR2394085A1 publication Critical patent/FR2394085A1/en
Application granted granted Critical
Publication of FR2394085B1 publication Critical patent/FR2394085B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The detection of a coordinate, i.e. any organic compound for which a natural receptor exists or can be prepared, or of an anti-coordinate, is effected as follows. A sample of the material under test is combined, in an aq. medium with (a) a coordinate analogue-fluorescent combination, the coordinate analogue being specifically recognised by the anticoordinate, and the coordinate and the fluorescent compound being attached sufficiently tightly by a bonding group that the simultaneous bonding of the anticoordinate and the fluorescent antibody undergoes tearic hindrance, (b) an anti-coordinate for the determination of the coordinate, and (c) an extinguisher combined with an antifluorescent agent, and the intensity of the fluorescence emitted by the medium at >=1 wavelength is compared with a control contg. a known quantity of the coordinate and anti-coordinate. Used in qualitative and quantitative determinations of alkaloids, synthetic medicaments, steroids, vitamins, sugars, prostaglandins, antibiotics, and pesticides. Interference from other materials present in the substance under test is minimised.
FR7717961A 1977-06-10 1977-06-10 Fluorimetric analysis of physiologically active cpds. - such as alkaloid(s), medicaments, steroid(s), vitamin(s), sugars, prostaglandin(s), antibiotics and pesticides Granted FR2394085A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7717961A FR2394085A1 (en) 1977-06-10 1977-06-10 Fluorimetric analysis of physiologically active cpds. - such as alkaloid(s), medicaments, steroid(s), vitamin(s), sugars, prostaglandin(s), antibiotics and pesticides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7717961A FR2394085A1 (en) 1977-06-10 1977-06-10 Fluorimetric analysis of physiologically active cpds. - such as alkaloid(s), medicaments, steroid(s), vitamin(s), sugars, prostaglandin(s), antibiotics and pesticides

Publications (2)

Publication Number Publication Date
FR2394085A1 true FR2394085A1 (en) 1979-01-05
FR2394085B1 FR2394085B1 (en) 1984-04-20

Family

ID=9191990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717961A Granted FR2394085A1 (en) 1977-06-10 1977-06-10 Fluorimetric analysis of physiologically active cpds. - such as alkaloid(s), medicaments, steroid(s), vitamin(s), sugars, prostaglandin(s), antibiotics and pesticides

Country Status (1)

Country Link
FR (1) FR2394085A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017908A1 (en) * 1979-04-09 1980-10-29 Syva Company A method for determining the presence in a sample of an analyte and a kit for use in this method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282115A1 (en) * 1974-08-12 1976-03-12 Syva Co METHOD FOR DETECTING IN A SOLUTION TO BE TITRATED, THE PRESENCE OF A COORDINATE IN AN UNKNOWN SUBSTANCE THAT MAY CONTAIN IT
US3998943A (en) * 1973-10-02 1976-12-21 Syva Company Double receptor fluorescent immunoassay
US4020151A (en) * 1976-02-17 1977-04-26 International Diagnostic Technology, Inc. Method for quantitation of antigens or antibodies on a solid surface

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998943A (en) * 1973-10-02 1976-12-21 Syva Company Double receptor fluorescent immunoassay
FR2282115A1 (en) * 1974-08-12 1976-03-12 Syva Co METHOD FOR DETECTING IN A SOLUTION TO BE TITRATED, THE PRESENCE OF A COORDINATE IN AN UNKNOWN SUBSTANCE THAT MAY CONTAIN IT
US3996345A (en) * 1974-08-12 1976-12-07 Syva Company Fluorescence quenching with immunological pairs in immunoassays
US4020151A (en) * 1976-02-17 1977-04-26 International Diagnostic Technology, Inc. Method for quantitation of antigens or antibodies on a solid surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017908A1 (en) * 1979-04-09 1980-10-29 Syva Company A method for determining the presence in a sample of an analyte and a kit for use in this method

Also Published As

Publication number Publication date
FR2394085B1 (en) 1984-04-20

Similar Documents

Publication Publication Date Title
US4036946A (en) Immunofluorometric method for measuring minute quantities of antigens, antibodies and other substances
ES2166429T3 (en) ANALYSIS DEVICE INCLUDING A STABLE COPULANT COLOR, FOR THE DETERMINATION OF ANALYTICS.
GR3031217T3 (en) Selective system scan for multizone radiotelephone subscriber units.
CN105527448A (en) A fluorescence immunochromatographic detecting method for anti-mullerian hormone and a kit
JPS5592698A (en) Test strip for glucose determination
Bayfield Colorimetric determination of vitamin A with trichloroacetic acid
CN111610332A (en) Long persistence immunochromatographic test strip for detecting new coronavirus and detection method
EP0003015B1 (en) Apparatus for non-invasive detection of zinc protoporphyrin in erythrocytes
GB2001434A (en) Measurement of somatic cells in milk
Finkel A fluorometric method for the estimation of 6-mercaptopurine in serum
BR9406223A (en) Method for determining the functional activity of a blood coagulation component in a sample packaged plasma plasma deficient in factor v anticoagulant activity as a cofactor for use of the antibody preparation prepared from protein s prepared from
FR2394085A1 (en) Fluorimetric analysis of physiologically active cpds. - such as alkaloid(s), medicaments, steroid(s), vitamin(s), sugars, prostaglandin(s), antibiotics and pesticides
Pazzagli et al. Luminescent immunoassay (LIA) of cortisol—I. Synthesis and evaluation of two chemiluminescent labels of cortisol
GB844540A (en) Improvements in or relating to testing agents for detecting flaws in articles
CA2212043A1 (en) Method for assay of analyte by adjustment of chemiluminescence
Barreto et al. Chloranilic acid as a reagent in the paper chromatography of inorganic compounds: I. Alkali and alkaline earth metals
Adams et al. Note on the estimation of ibufenac in serum
GB1203619A (en) Method for detecting the fertile period
Amin Direct quantitative thin-layer chromatographic determination of prostaglandins A2, B2, E2 and F2α
Yasuda Identification and determination of impurities in pentaerythritol tetranitrate
JPS54685A (en) Simultaneously measurement of florescent x ray and diffracted x ray of minute area
Ritter Thin-layer densitometric determination of muzolimine (BAY g 2821), a structurally new diuretic drug, at the nanogram level in biological fluids
JPS5488184A (en) Inspector of rust of mouth part of bottles
CN112213501A (en) Fluorescent microsphere immunochromatographic test paper for quantitatively detecting dexamethasone and preparation method and detection method thereof
Pan Demonstration of steroidal functional groups on paper chromatograms: II. α-ketols and glycols

Legal Events

Date Code Title Description
ST Notification of lapse