ES8303699A1 - Procedimiento para determinar la presencia de una analito en una muestra sospechosa de contenerlo. - Google Patents

Procedimiento para determinar la presencia de una analito en una muestra sospechosa de contenerlo.

Info

Publication number
ES8303699A1
ES8303699A1 ES509142A ES509142A ES8303699A1 ES 8303699 A1 ES8303699 A1 ES 8303699A1 ES 509142 A ES509142 A ES 509142A ES 509142 A ES509142 A ES 509142A ES 8303699 A1 ES8303699 A1 ES 8303699A1
Authority
ES
Spain
Prior art keywords
amount
light emitting
energy absorbing
binding assays
protein binding
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
ES509142A
Other languages
English (en)
Other versions
ES509142A0 (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.)
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
Publication of ES509142A0 publication Critical patent/ES509142A0/es
Publication of ES8303699A1 publication Critical patent/ES8303699A1/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

Abstract

PROCEDIMIENTO PARA DETECTAR LA PRESENCIA DE UN ANALITO QUE ES UN ELEMENTO DE UN PAR-MIP DE LIGAZON ESPECIFICO, EMPLEANDO UNA PARTICULA CAPAZ DE EMITIR LUZ POR ACTIVACION Y UNA PARTICULA RETARDADORA. CONSISTE EN MEZCLAR, EN UN MEDIO ACUOSO, EL ANALITO, LA PARTICULA EMISORA DE LUZ LIGADA AL MIP Y UNA PARTICULA RETARDADORA DE AL MENOS 50 NM, LIGADA AL MIP, QUE SE LIGA A LA PARTICULA EMISORA EN CANTIDAD RELACIONADA CON LA CANTIDAD DE ANALITO EN EL MEDIO; Y DETERMINAR LA EMISION DE LUZ POR EL MEDIO, COMPARANDOLO CON UN MEDIO DE ANALISIS DE REFERENCIA. ESTE PROCEDIMIENTO TIENE APLICACIONES PARA LA DIAGNOSIS DE AUTO-ANTICUERPOS Y ANTIGENOS SUPERFICIALES SOBRE CELULAS NEOPLASTICAS.
ES509142A 1981-04-27 1982-01-28 Procedimiento para determinar la presencia de una analito en una muestra sospechosa de contenerlo. Expired ES8303699A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25817681A 1981-04-27 1981-04-27

Publications (2)

Publication Number Publication Date
ES509142A0 ES509142A0 (es) 1983-02-01
ES8303699A1 true ES8303699A1 (es) 1983-02-01

Family

ID=22979427

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509142A Expired ES8303699A1 (es) 1981-04-27 1982-01-28 Procedimiento para determinar la presencia de una analito en una muestra sospechosa de contenerlo.

Country Status (8)

Country Link
EP (1) EP0063852B1 (es)
JP (1) JPS57179730A (es)
AU (1) AU558210B2 (es)
CA (1) CA1174166A (es)
DE (1) DE3267475D1 (es)
ES (1) ES8303699A1 (es)
IL (1) IL64574A (es)
MX (1) MX166055B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL67289A (en) * 1982-03-18 1985-12-31 Miles Lab Homogeneous immunoassay with labeled monoclonal anti-analyte
EP0092344A1 (en) * 1982-04-15 1983-10-26 AMERSHAM INTERNATIONAL plc Assay method
US4713350A (en) * 1983-10-24 1987-12-15 Technicon Instruments Corporation Hydrophilic assay reagent containing one member of specific binding pair
US4774189A (en) * 1984-12-24 1988-09-27 Flow Cytometry Standards Corp. Fluorescent calibration microbeads simulating stained cells
US4680275A (en) * 1985-02-11 1987-07-14 Becton, Dickinson And Company Homogeneous fluorescence immunoassay using a light absorbing material
ATE98020T1 (de) * 1986-12-15 1993-12-15 British Tech Group Usa Monomere phthalocyanin-reagenzien.
US5494793A (en) * 1986-12-15 1996-02-27 British Technology Group Usa Inc. Monomeric phthalocyanine reagents
US5346670A (en) * 1986-12-24 1994-09-13 British Technology Group U.S.A. Inc. Phthalocyanine and tetrabenztriazaporphyrin reagents
EP0476545B1 (en) * 1990-09-14 1997-05-07 Tosoh Corporation Method of and kit for immunoassay
US5952238A (en) * 1995-02-02 1999-09-14 Chugai Seiyaku Kabushiki Kaisha Method of assaying specimen substance by controlling dose of chemiluminescence
AUPN214095A0 (en) * 1995-04-03 1995-04-27 Australian Water Technologies Pty Ltd Method for detecting microorganisms using flow cytometry
US5783453A (en) * 1995-06-29 1998-07-21 Chiron Diagnostics Corporation Non-separation specific binding chemiluminescent assay

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853987A (en) * 1971-09-01 1974-12-10 W Dreyer Immunological reagent and radioimmuno assay
CA1111762A (en) * 1977-12-28 1981-11-03 David S. Frank Fluorescent rare earth chelate in polymeric latex particles
AU531777B2 (en) * 1978-04-05 1983-09-08 Syva Co. Label/solid conjugate immunoassay system
US4220450A (en) * 1978-04-05 1980-09-02 Syva Company Chemically induced fluorescence immunoassay
US4256834A (en) * 1979-04-09 1981-03-17 Syva Company Fluorescent scavenger particle immunoassay
US4261968A (en) * 1979-05-10 1981-04-14 Syva Company Fluorescence quenching with immunological pairs in immunoassays

Also Published As

Publication number Publication date
EP0063852B1 (en) 1985-11-21
DE3267475D1 (en) 1986-01-02
MX166055B (es) 1992-12-16
AU7889281A (en) 1982-11-04
JPH0249471B2 (es) 1990-10-30
ES509142A0 (es) 1983-02-01
AU558210B2 (en) 1987-01-22
IL64574A0 (en) 1982-03-31
IL64574A (en) 1986-01-31
CA1174166A (en) 1984-09-11
EP0063852A3 (en) 1982-12-29
JPS57179730A (en) 1982-11-05
EP0063852A2 (en) 1982-11-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20021125