DE3581975D1 - Testverfahren. - Google Patents

Testverfahren.

Info

Publication number: DE3581975D1
Authority: DE; Germany
Prior art keywords: test procedure; procedure; test
Prior art date: 1984-07-10
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

DE8585304893T

Other languages

English (en)

Inventor

Simon John Rattle

Gordon Coulter Forrest

Grenville Arthur Robinson

Hugh Allen Oliver Hill

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.)

F Hoffmann La Roche AG

Original Assignee

Serono Diagnostics Ltd

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.)

1984-07-10

Filing date

1985-07-09

Publication date

1991-04-11

1984-07-10 Priority claimed from GB848417538A external-priority patent/GB8417538D0/en

1985-01-25 Priority claimed from GB858501925A external-priority patent/GB8501925D0/en

1985-04-04 Priority claimed from GB858508861A external-priority patent/GB8508861D0/en

1985-07-09 Application filed by Serono Diagnostics Ltd filed Critical Serono Diagnostics Ltd

1991-04-11 Application granted granted Critical

1991-04-11 Publication of DE3581975D1 publication Critical patent/DE3581975D1/de

2005-07-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- G01N33/531—Production of immunochemical test materials
- G01N33/532—Production of labelled immunochemicals
- 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
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54326—Magnetic particles
- 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
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
- G01N33/5438—Electrodes
- 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
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/05—Magnetic plus electrolytic
- 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
- Y10S435/817—Enzyme or microbe electrode
- 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
- Y10S436/806—Electrical property or magnetic property

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)
Biotechnology (AREA)
Microbiology (AREA)
Cell Biology (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Pathology (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Investigating Or Analysing Biological Materials (AREA)

DE8585304893T 1984-07-10 1985-07-09 Testverfahren. Expired - Lifetime DE3581975D1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB848417538A GB8417538D0 (en)	1984-07-10	1984-07-10	Methods of assay
GB858501925A GB8501925D0 (en)	1985-01-25	1985-01-25	Methods of assay
GB858508861A GB8508861D0 (en)	1985-04-04	1985-04-04	Assay

Publications (1)

Publication Number	Publication Date
DE3581975D1 true DE3581975D1 (de)	1991-04-11

Family

ID=27262410

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585304893T Expired - Lifetime DE3581975D1 (de)	1984-07-10	1985-07-09	Testverfahren.

Country Status (6)

Country	Link
US (1)	US4978610A (de)
EP (1)	EP0170446B1 (de)
AU (1)	AU596946B2 (de)
CA (1)	CA1272507A (de)
DE (1)	DE3581975D1 (de)
IL (1)	IL75749A (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
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US4487839A (en) *	1983-01-05	1984-12-11	Ortho Diagnostic Systems Inc.	Immunoassay methods employing patterns for the detection of soluble and cell surface antigens
GB8406955D0 (en) *	1984-03-16	1984-04-18	Serono Diagnostics Ltd	Assay
LU86239A1 (fr) *	1986-01-02	1987-09-03	Sanders Probel Lab	Methode de detection d'agents reactifs et moyens de mise en oeuvre de cette methode
US5770459A (en) *	1986-04-30	1998-06-23	Igen International, Inc.	Methods and apparatus for improved luminescence assays using particle concentration, electrochemical generation of chemiluminescence detection
EP0247796A1 (de) *	1986-05-22	1987-12-02	Unilever Plc	Festphasen-Immuntestverfahren
FR2599844B1 (fr) *	1986-06-09	1990-05-11	Centre Nat Rech Scient	Phase solide conductrice pour dosage immunoenzymatique, son procede de preparation et son utilisation dans des procedes de dosage immunoenzymatique
US5935779A (en) *	1988-11-03	1999-08-10	Igen International Inc.	Methods for improved particle electrochemiluminescence assay
US6881589B1 (en)	1987-04-30	2005-04-19	Bioveris Corporation	Electrochemiluminescent localizable complexes for assay compositions
US6013531A (en) *	1987-10-26	2000-01-11	Dade International Inc.	Method to use fluorescent magnetic polymer particles as markers in an immunoassay
US5962218A (en) *	1988-11-03	1999-10-05	Igen International Inc.	Methods and apparatus for improved luminescence assays
US5779976A (en) *	1988-11-03	1998-07-14	Igen International, Inc.	Apparatus for improved luminescence assays
US5746974A (en) *	1988-11-03	1998-05-05	Igen International, Inc.	Apparatus for improved luminescence assays using particle concentration, electrochemical generation of chemiluminescence and chemiluminescence detection
US5705402A (en) *	1988-11-03	1998-01-06	Igen International, Inc.	Method and apparatus for magnetic microparticulate based luminescence assay including plurality of magnets
JPH0795170B2 (ja) *	1990-08-21	1995-10-11	ダイソー株式会社	ポリビオロゲン修飾電極およびその用途
IL100867A (en) *	1991-02-06	1995-12-08	Igen Inc	Method and apparatus for improved luminescence assays
ZA92804B (en)	1991-02-06	1992-12-30	Igen Inc	Methods and apparatus for improved luminescence assays
FI90552C (fi) *	1991-10-09	1994-02-25	Leiras Oy	Menetelmä nukleosidijohdannaisten valmistamiseksi
US5710011A (en) *	1992-06-05	1998-01-20	Medisense, Inc.	Mediators to oxidoreductase enzymes
DE4223791C1 (de) *	1992-07-15	1993-11-18	Eppendorf Geraetebau Netheler	Verfahren und Vorrichtung zum Nachweis von Analyten in Flüssigkeiten
US20050213187A1 (en) *	1994-08-25	2005-09-29	University Of Iowa Research Foundation	Methods for forming magnetically modified electrodes and articles produced thereby
US6949179B2 (en) *	1994-08-25	2005-09-27	University Of Iowa Research Foundation	Methods for forming magnetically modified electrodes and articles produced thereby
US5646263A (en) *	1994-09-19	1997-07-08	Promega Corporation	High efficiency method for isolating target substances using a multisample separation device
US5567326A (en) *	1994-09-19	1996-10-22	Promega Corporation	Multisample magnetic separation device
US5693784A (en) *	1994-09-19	1997-12-02	Promega Corporation	Methods for creating agglomerates from colloidal particles
WO1998034114A1 (de) *	1997-01-30	1998-08-06	Merck Patent Gmbh	Verfahren zur immunologischen bestimmung eines analyten
AU5301598A (en) *	1997-02-10	1998-08-13	Gist-Brocades B.V.	Detection of analytes using electrochemistry
EP0859230A1 (de) *	1997-02-10	1998-08-19	Cranfield University	Nachweis von Analyten unter Verwendung von Elektrochemie
EP0859229A1 (de) *	1997-02-10	1998-08-19	Gist-Brocades B.V.	Nachweis von Analyten unter Verwendung von Elektrochemie
US20020166764A1 (en) *	1997-08-12	2002-11-14	University Of Southern California	Electrochemical sensor devices and methods for fast, reliable, and sensitive detection and quantitation of analytes
US6682648B1 (en) *	1997-08-12	2004-01-27	University Of Southern California	Electrochemical reporter system for detecting analytical immunoassay and molecular biology procedures
CA2360927C (en) *	1999-01-23	2018-03-06	Minerva Biotechnologies Corporation	Interaction of colloid-immobilized species with species on non-colloidal structures
US20050148101A1 (en) *	1999-01-23	2005-07-07	Bamdad Cynthia C.	Interaction of colloid-immobilized species with species on non-colloidal structures
US20030040129A1 (en) *	2001-08-20	2003-02-27	Shah Haresh P.	Binding assays using magnetically immobilized arrays
WO2003072830A1 (en) *	2002-02-22	2003-09-04	Purdue Research Foundation	Magnetic nanomaterials and methods for detection of biological materials
AU2003247722A1 (en) *	2002-06-28	2004-01-19	Purdue Research Foundation	Magnetic nanomaterials and methods for detection of biological materials
WO2004035195A2 (en) *	2002-10-18	2004-04-29	The University Of Iowa Research Foundation	Magnetically modified electrodes containing at least one catalyst component that mediates a subatomic particle transfer process
AU2003302254A1 (en) *	2002-12-16	2004-07-22	Avery Dennison Corporation	Analyte detecting article and method
GB0316075D0 (en) *	2003-07-09	2003-08-13	Molecular Sensing Plc	Protease detection assay
WO2007053191A2 (en)	2005-06-03	2007-05-10	University Of Texas System	Electrochemistry and electrogenerated chemiluminescence with a single faradaic electrode
ATE546729T1 (de)	2005-06-16	2012-03-15	Isis Innovation	Nachweis von phenolen
US11402375B2 (en)	2010-08-05	2022-08-02	Abbott Point Of Care Inc.	Magnetic immunosensor with trench configuration and method of use
US9233370B2 (en)	2010-08-05	2016-01-12	Abbott Point Of Care Inc.	Magnetic immunosensor and method of use
US9329175B2 (en)	2010-08-05	2016-05-03	Abbott Point Of Care Inc.	Oscillating immunoassay method and device
CN103118785B (zh)	2010-08-05	2015-11-25	雅培医护站股份有限公司	使用易感磁微珠捕获的免疫测定方法和装置
US8956859B1 (en)	2010-08-13	2015-02-17	Aviex Technologies Llc	Compositions and methods for determining successful immunization by one or more vaccines
WO2012075263A1 (en)	2010-12-03	2012-06-07	Abbott Point Of Care Inc.	Assay devices with integrated sample dilution and dilution verification and methods of using same
US9061283B2 (en)	2010-12-03	2015-06-23	Abbott Point Of Care Inc.	Sample metering device and assay device with integrated sample dilution
WO2012075258A2 (en)	2010-12-03	2012-06-07	Abbott Point Of Care Inc.	Ratiometric immunoassay method and blood testing device
CA2819195A1 (en)	2010-12-03	2012-06-07	Abbott Point Of Care Inc.	Sample metering device and assay device with integrated sample dilution
US10656147B2 (en) *	2014-02-28	2020-05-19	Dh Technologies Development Pte. Ltd.	Magnetic elements for processing fluids
US11270872B2 (en) *	2019-09-25	2022-03-08	Western Digital Technologies, Inc.	Base conducting layer beneath graphite layer of ceramic cathode for use with cathodic arc deposition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE431257B (sv) *	1977-11-03	1984-01-23	Du Pont	Sett och anordning for immunanalys med magnetisk metall eller metalloxid som merksubstans
US4219335A (en) *	1978-09-18	1980-08-26	E. I. Du Pont De Nemours And Company	Immunochemical testing using tagged reagents
GB8328520D0 (en) *	1983-10-25	1983-11-23	Serono Diagnostics Ltd	Methods of assay
GB8402058D0 (en) *	1984-01-26	1984-02-29	Serono Diagnostics Ltd	Methods of assay
FR2572178B1 (fr) *	1984-10-23	1988-10-28	Pasteur Institut	Nouveau dispositif magnetique destine a retirer des billes de gel magnetique d'un milieu a analyser et a les transferer sur un milieu de dosage immunoenzymatique

1985
- 1985-07-09 DE DE8585304893T patent/DE3581975D1/de not_active Expired - Lifetime
- 1985-07-09 IL IL75749A patent/IL75749A/xx not_active IP Right Cessation
- 1985-07-09 CA CA000486546A patent/CA1272507A/en not_active Expired
- 1985-07-09 EP EP85304893A patent/EP0170446B1/de not_active Expired - Lifetime
- 1985-07-09 AU AU44726/85A patent/AU596946B2/en not_active Expired
1987
- 1987-07-23 US US07/076,265 patent/US4978610A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AU4472685A (en)	1986-01-16
US4978610A (en)	1990-12-18
EP0170446A1 (de)	1986-02-05
CA1272507A (en)	1990-08-07
IL75749A (en)	1990-02-09
AU596946B2 (en)	1990-05-24
EP0170446B1 (de)	1991-03-06

Publication	Publication Date	Title
DE3586909D1 (de)	1993-02-04	Testverfahren.
DE3581975D1 (de)	1991-04-11	Testverfahren.
DE3586254D1 (de)	1992-07-30	Testverfahren.
DE3583716D1 (de)	1991-09-12	Diagnostische testmethoden.
DE3880162D1 (de)	1993-05-19	Testverfahren.
DE3480953D1 (de)	1990-02-08	Testverfahren.
DE3481084D1 (de)	1990-02-22	Untersuchungsgeraet.
NO880665L (no)	1988-08-18	Test-strimmel.
DE3581010D1 (de)	1991-02-07	Entwicklung-endpunktnachweisverfahren.
DE3579592D1 (de)	1990-10-11	Kontaktfuehler.
DE3580831D1 (de)	1991-01-17	Einlegeverfahren.
FI850465A0 (fi)	1985-02-05	Tak- och vaeggkonstruktion.
NO852172L (no)	1986-03-13	Ultralydtestsystem.
ATE29595T1 (de)	1987-09-15	Pruefverfahren.
FI842189L (fi)	1984-12-04	Testanordning.
FI850047L (fi)	1985-07-06	Hushaolls- eller koeksapparat.
FI863911L (fi)	1988-03-30	Koettersaettning.
DE3586624D1 (de)	1992-10-15	Stoerungsunanfaelliges spezifisches liposomimmuntestverfahren.
FI860904A0 (fi)	1986-03-04	Ny amidinfoerening.
FI874384L (fi)	1989-04-07	Koelkonstruktion.
DE3575014D1 (de)	1990-02-01	Kryokuehler.
DE3579686D1 (de)	1990-10-18	Feuchtigkeitsfuehler.
FI863637L (fi)	1987-03-11	En çsandwichç test av reseptorantikropp.
FI853983A0 (fi)	1985-10-14	Anordning foer styrning av optisk straole i en fotometrisk analysator.
FI861723A0 (fi)	1986-04-24	Testning av polyelektrolyter.

Legal Events

Date	Code	Title	Description
1992-04-02	8364	No opposition during term of opposition
1997-05-22	8327	Change in the person/name/address of the patent owner	Owner name: LABORATOIRES SERONO S.A., AUBONNE, CH
2000-01-13	8327	Change in the person/name/address of the patent owner	Owner name: F.HOFFMANN-LA ROCHE LTD., BASEL, CH
2000-01-13	8328	Change in the person/name/address of the agent	Free format text: DERZEIT KEIN VERTRETER BESTELLT