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ES8402660A1 - Perfeccionamientos en dispositivos de ensayo analiticos de capas multiples para detectar un ligando en una muestra liquida. - Google Patents

Perfeccionamientos en dispositivos de ensayo analiticos de capas multiples para detectar un ligando en una muestra liquida.

Info

Publication number
ES8402660A1
ES8402660A1 ES518739A ES518739A ES8402660A1 ES 8402660 A1 ES8402660 A1 ES 8402660A1 ES 518739 A ES518739 A ES 518739A ES 518739 A ES518739 A ES 518739A ES 8402660 A1 ES8402660 A1 ES 8402660A1
Authority
ES
Spain
Prior art keywords
layer
ligand
reagents
specific binding
reactive
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
ES518739A
Other languages
English (en)
Other versions
ES518739A0 (es
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.)
Bayer Corp
Original Assignee
Miles Laboratories Inc
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 Miles Laboratories Inc filed Critical Miles Laboratories Inc
Publication of ES518739A0 publication Critical patent/ES518739A0/es
Publication of ES8402660A1 publication Critical patent/ES8402660A1/es
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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Finger-Pressure Massage (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Steroid Compounds (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

PERFECCIONAMIENTOS EN DISPOSITIVOS DE ENSAYO ANALITICOS DE CAPAS MULTIPLES PARA DETECTAR UN LIGANDO EN UNA MUESTRA LIQUIDA.COMPRENDE; A) REACTIVOS PARA UN SISTEMA DE ENSAYO DE LIGACION ESPECIFICA HOMOGENEO QUE PRODUCE UNA RESPUESTA DETECTABLE QUE ES FUNCION DE LA PRESENCIA DEL LIGANDO EN LA MUESTRA LIQUIDA A ENSAYAR O DE LA CAPACIDAD DE LIGACION DE LIGANDO DE LA MUESTRA LIQUIDA A ENSAYAR Y B) UN ELEMENTO SOPORTE SOLIDO INCORPORADO CON DICHOS REACTIVOS. CONSISTE EN QUE AL MENOS UNA DE LAS CAPAS REACTIVAS ES UNA CAPA DIFUSORA DE RADIACION Y PORQUE LACAPA REFLEXIVA DE RADIACION ES UNA CAPA REFLEXIVA NO DIFUSORA DE RADIACION QUE; A) ESTA INTERPUESTA ENTRE LA CITADA AL MENOS CAPA REACTIVA Y LA CAPA SOPORTE, B) ES IMPERMEABLE AL LIGANDO, REACTIVOS DE LA CITADA AL MENOS CAPA REACTIVA Y PRODUCTOS DE SU INTERACCION, Y C) ES INERTE AL LIGANDO, REACTIVOS DE LA CITADA AL MENOS CAPA REACTIVA Y PRODUCOTS DE SU INTERACCION.
ES518739A 1980-10-30 1982-12-31 Perfeccionamientos en dispositivos de ensayo analiticos de capas multiples para detectar un ligando en una muestra liquida. Expired ES8402660A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20237880A 1980-10-30 1980-10-30

Publications (2)

Publication Number Publication Date
ES518739A0 ES518739A0 (es) 1984-02-01
ES8402660A1 true ES8402660A1 (es) 1984-02-01

Family

ID=22749630

Family Applications (6)

Application Number Title Priority Date Filing Date
ES506689A Expired ES8305498A1 (es) 1980-10-30 1981-10-29 Perfeccionamientos en dispositivos de ensayo para determinar un ligante en una muestra liquida.
ES518737A Granted ES518737A0 (es) 1980-10-30 1982-12-31 Procedimiento de lignificacion para preparar un dispositivo de ensayo de analisis de ligacion especifica homogeneo.
ES518735A Expired ES8402657A1 (es) 1980-10-30 1982-12-31 Procedimiento de incorporacion multiple para preparar un dispositivo de ensayo de analisis de ligacion especifica homogeneo.
ES518738A Expired ES8402659A1 (es) 1980-10-30 1982-12-31 Procedimiento para determinar un ligando en una muestra de analisis liquida.
ES518739A Expired ES8402660A1 (es) 1980-10-30 1982-12-31 Perfeccionamientos en dispositivos de ensayo analiticos de capas multiples para detectar un ligando en una muestra liquida.
ES518736A Granted ES518736A0 (es) 1980-10-30 1982-12-31 Procedimiento de complejo preformado para la preparacion de un dispositivo de ensayo de analisis de ligacion especifica homogeneo.

Family Applications Before (4)

Application Number Title Priority Date Filing Date
ES506689A Expired ES8305498A1 (es) 1980-10-30 1981-10-29 Perfeccionamientos en dispositivos de ensayo para determinar un ligante en una muestra liquida.
ES518737A Granted ES518737A0 (es) 1980-10-30 1982-12-31 Procedimiento de lignificacion para preparar un dispositivo de ensayo de analisis de ligacion especifica homogeneo.
ES518735A Expired ES8402657A1 (es) 1980-10-30 1982-12-31 Procedimiento de incorporacion multiple para preparar un dispositivo de ensayo de analisis de ligacion especifica homogeneo.
ES518738A Expired ES8402659A1 (es) 1980-10-30 1982-12-31 Procedimiento para determinar un ligando en una muestra de analisis liquida.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES518736A Granted ES518736A0 (es) 1980-10-30 1982-12-31 Procedimiento de complejo preformado para la preparacion de un dispositivo de ensayo de analisis de ligacion especifica homogeneo.

Country Status (14)

Country Link
EP (1) EP0051213B1 (es)
JP (1) JPS57103055A (es)
AT (1) ATE26187T1 (es)
AU (1) AU530707B2 (es)
CA (1) CA1183450A (es)
DE (1) DE3176039D1 (es)
DK (1) DK157328C (es)
ES (6) ES8305498A1 (es)
FI (1) FI75677C (es)
GR (1) GR82308B (es)
IE (1) IE52848B1 (es)
IL (1) IL63333A (es)
NO (1) NO161703C (es)
ZA (1) ZA814949B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390343A (en) * 1981-07-06 1983-06-28 Miles Laboratories, Inc. Multilayer analytical element having an impermeable radiation diffusing and blocking layer
US4468469A (en) * 1981-11-04 1984-08-28 Miles Laboratories, Inc. Substituted phenylacetic acids and salts as TBP blocking agents in iodothyronine immunoassays
DE3362399D1 (en) * 1982-05-24 1986-04-10 Miles Lab Improved homogeneous binding assay method and reagent system, test kit and test device therefor
US4435504A (en) * 1982-07-15 1984-03-06 Syva Company Immunochromatographic assay with support having bound "MIP" and second enzyme
US4622293A (en) * 1983-07-05 1986-11-11 Miles Laboratories, Inc. Iodothyronine immunoassays employing HMS as TBP blocking agent
JPH0672884B2 (ja) * 1985-10-17 1994-09-14 コニカ株式会社 分析素子
JPH0672885B2 (ja) * 1985-10-17 1994-09-14 コニカ株式会社 分析素子
US5763262A (en) * 1986-09-18 1998-06-09 Quidel Corporation Immunodiagnostic device
JPS63133065A (ja) * 1986-11-25 1988-06-04 Konica Corp 生物活性物質の安定化方法
JPH01280253A (ja) * 1988-01-28 1989-11-10 Konica Corp 免疫学的多層分析素子及び分析方法
US5059522A (en) * 1988-08-18 1991-10-22 Wayne Lawrence G Intrinsic enzyme dot blot immunoassay or indentification of microorganisms
DE4422884A1 (de) * 1994-06-30 1996-01-04 Merck Patent Gmbh Feststoffverdünnte Standards und Verfahren zur Herstellung einer Standardlösung
US6315264B1 (en) 1999-02-05 2001-11-13 Gerald Baker Fast-closing stepping actuator for a valve member
US6152167A (en) * 1999-02-11 2000-11-28 Cooper Cameron Valve actuator with emergency shutdown feature
JP4896869B2 (ja) 2005-03-03 2012-03-14 積水メディカル株式会社 免疫測定法及びその試薬
DE102006009516B4 (de) * 2006-02-28 2007-12-06 Analyticon Biotechnologies Ag Testvorrichtung, Herstellungsverfahren dafür und Testverfahren
JP7286070B2 (ja) * 2021-01-31 2023-06-05 株式会社バランス・イースト 検査システム、検査方法、プログラム、およびコンピュータが読み取り可能な記憶媒体

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641235A (en) * 1968-11-01 1972-02-08 Miles Lab Immunological reagent and process for making same
IT1006557B (it) * 1971-09-08 1976-10-20 Bagshawe Kenneth Dawson Cella di reazione particolarmente utile in prove di radioimmunita
SE388694B (sv) * 1975-01-27 1976-10-11 Kabi Ab Sett att pavisa ett antigen exv i prov av kroppvetskor, med utnyttjande av till porost berarmaterial bundna eller adsorberande antikroppar
IN142734B (es) * 1975-04-28 1977-08-20 Miles Lab
US4094647A (en) * 1976-07-02 1978-06-13 Thyroid Diagnostics, Inc. Test device
DE2733380A1 (de) * 1977-07-23 1979-02-08 Behringwerke Ag Immunologisches analysenverfahren
US4160008A (en) * 1978-01-26 1979-07-03 Miles Laboratories, Inc. Multilayered test device for determining the presence of a liquid sample component, and method of use
AU531777B2 (en) * 1978-04-05 1983-09-08 Syva Co. Label/solid conjugate immunoassay system
DE2924249C2 (de) * 1978-06-22 1989-04-27 Miles, Inc., Elkhart, Ind., Us Spezifische bindungs-untersuchungsmethode zur bestimmung eines liganden in einem fluessigen medium und reagentien zur durchfuehrung dieser methode
US4258001A (en) * 1978-12-27 1981-03-24 Eastman Kodak Company Element, structure and method for the analysis or transport of liquids
FR2458070A1 (fr) * 1979-05-28 1980-12-26 Compiegne Inst Technol Surf Ac Dispositif pour l'identification et le dosage de substances biochimiques antigeniques dans les fluides biologiques

Also Published As

Publication number Publication date
NO813483L (no) 1982-05-03
FI75677B (fi) 1988-03-31
ES518739A0 (es) 1984-02-01
ES8402662A1 (es) 1984-02-01
IE812537L (en) 1982-04-30
ES518735A0 (es) 1984-02-01
ES8402657A1 (es) 1984-02-01
FI813369L (fi) 1982-05-01
ES8402658A1 (es) 1984-02-01
GR82308B (es) 1984-12-13
ES518738A0 (es) 1984-02-01
ES506689A0 (es) 1983-04-01
DK478481A (da) 1982-05-01
ES518736A0 (es) 1984-02-01
JPH0235261B2 (es) 1990-08-09
DK157328B (da) 1989-12-11
AU530707B2 (en) 1983-07-28
ES8402659A1 (es) 1984-02-01
IL63333A0 (en) 1981-10-30
EP0051213A1 (en) 1982-05-12
DK157328C (da) 1990-05-07
NO161703C (no) 1989-09-13
JPS57103055A (en) 1982-06-26
ATE26187T1 (de) 1987-04-15
EP0051213B1 (en) 1987-03-25
CA1183450A (en) 1985-03-05
FI75677C (fi) 1988-07-11
NO161703B (no) 1989-06-05
IL63333A (en) 1986-01-31
AU7504781A (en) 1982-06-10
ZA814949B (en) 1982-09-29
IE52848B1 (en) 1988-03-30
ES518737A0 (es) 1984-02-01
DE3176039D1 (en) 1987-04-30
ES8305498A1 (es) 1983-04-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402