ES2066602T3 - Procedimiento de medicion de la luminiscencia emitida en un dosificado por luminiscencia. - Google Patents

Procedimiento de medicion de la luminiscencia emitida en un dosificado por luminiscencia.

Info

Publication number
ES2066602T3
ES2066602T3 ES92905184T ES92905184T ES2066602T3 ES 2066602 T3 ES2066602 T3 ES 2066602T3 ES 92905184 T ES92905184 T ES 92905184T ES 92905184 T ES92905184 T ES 92905184T ES 2066602 T3 ES2066602 T3 ES 2066602T3
Authority
ES
Spain
Prior art keywords
luminiscence
pct
lambda
luminescent
compound
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 - Lifetime
Application number
ES92905184T
Other languages
English (en)
Inventor
Michel Mabile
Gerard Mathis
Etienne Jean-Pierre Jolu
Dominique Pouyat
Christophe Dumont
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.)
CIS Bio International SA
Original Assignee
CIS Bio International SA
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 CIS Bio International SA filed Critical CIS Bio International SA
Application granted granted Critical
Publication of ES2066602T3 publication Critical patent/ES2066602T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6421—Measuring at two or more wavelengths
    • 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"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • G01N2021/6441—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks with two or more labels
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/968—High energy substrates, e.g. fluorescent, chemiluminescent, radioactive
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/973—Simultaneous determination of more than one analyte
    • 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
    • Y10S436/825—Pretreatment for removal of interfering factors from sample
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/13—Tracers or tags

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

EL PRESENTE INVENTO TIENE POR OBJETO UN PROCEDIMIENTO DE MEDIDA DE LA LUMINISCENCIA EMITIDA EN UNA DOSIFICACION POR LUMINISCENCIA QUE PERMITE CORREGIR CIERTAS PERTURBACIONES DEBIDAS AL MEDIO DE MEDIDA. DICHO PROCEDIMIENTO SE CARACTERIZA EN QUE PONE EN OBRA, AL MENOS UN COMPUESTO LUMINISCENTE TRAZADOR Y UN COMPUESTO LUMINISCENTE UTILIZADO COMO REFERENCIA INTERNA QUE, CUANDO SON SOMETIDOS A UNA MISMA LONGITUD DE ONDA DE EXCITACION, SON SUSCEPTIBLES DE EMITIR, SEA POR LUMINISCENCIA DIRECTA, SEA POR INDUCCION DE UNA EMISION DE LUMINISCENCIA, UNAS LONGITUDES DE ONDA DIFERENTES, RESPECTIVAMENTE L2 Y L1, Y EN QUE SE CORRIGE LA MEDIDA DE LA LUMINISCENCIA EMITIDA POR EL COMPUESTO TRAZADOR CON LA LONGITUD DE ONDA L2 POR LA MEDIDA DE LA LUMINISCENCIA EMITIDA POR EL COMPUESTO DE REFERENCIA CON LA LONGITUD DE ONDA L1. EL INVENTO CONCIERNE IGUALMENTE A LA UTILIZACION DE DICHO PROCEDIMIENTO EN UN PROCESO HOMOGENEO DE DETECCION Y/O DE DETERMINACION DE UN ANALISIS ASI COMO UN DISPOSITIVO PARA SU PUESTA EN OBRA.
ES92905184T 1991-01-28 1992-01-27 Procedimiento de medicion de la luminiscencia emitida en un dosificado por luminiscencia. Expired - Lifetime ES2066602T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9100930A FR2672128B1 (fr) 1991-01-28 1991-01-28 Procede de mesure de la luminescence emise dans un dosage par luminescence.

Publications (1)

Publication Number Publication Date
ES2066602T3 true ES2066602T3 (es) 1995-03-01

Family

ID=9409109

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92905184T Expired - Lifetime ES2066602T3 (es) 1991-01-28 1992-01-27 Procedimiento de medicion de la luminiscencia emitida en un dosificado por luminiscencia.

Country Status (10)

Country Link
US (1) US5527684A (es)
EP (1) EP0569496B1 (es)
JP (1) JP3233285B2 (es)
AT (1) ATE112055T1 (es)
AU (1) AU1274292A (es)
DE (1) DE69200445T2 (es)
DK (1) DK0569496T3 (es)
ES (1) ES2066602T3 (es)
FR (1) FR2672128B1 (es)
WO (1) WO1992013264A1 (es)

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Also Published As

Publication number Publication date
JP3233285B2 (ja) 2001-11-26
ATE112055T1 (de) 1994-10-15
FR2672128A1 (fr) 1992-07-31
DE69200445T2 (de) 1995-02-16
DE69200445D1 (de) 1994-10-27
US5527684A (en) 1996-06-18
EP0569496B1 (fr) 1994-09-21
DK0569496T3 (da) 1995-03-06
JPH06508919A (ja) 1994-10-06
FR2672128B1 (fr) 1995-08-18
EP0569496A1 (fr) 1993-11-18
WO1992013264A1 (fr) 1992-08-06
AU1274292A (en) 1992-08-27

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