DE3854886D1 - Immunosensor - Google Patents

Immunosensor

Info

Publication number: DE3854886D1
Authority: DE; Germany
Prior art keywords: immunosensor
Prior art date: 1987-08-19
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 - Fee Related

Application number

DE3854886T

Other languages

English (en)

Other versions

DE3854886T2 (de

Inventor

Mark A Malmros

Julian Gulbinski Iii

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.)

Strategic Diagnostics Inc

Original Assignee

Ohmicron Corp

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.)

1987-08-19

Filing date

1988-08-12

Publication date

1996-02-22

1988-08-12 Application filed by Ohmicron Corp filed Critical Ohmicron Corp

1996-02-22 Publication of DE3854886D1 publication Critical patent/DE3854886D1/de

1996-05-15 Application granted granted Critical

1996-05-15 Publication of DE3854886T2 publication Critical patent/DE3854886T2/de

2008-08-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- G01N33/543—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
- 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
- G01N33/54306—Solid-phase reaction mechanisms
- 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

Landscapes

Health & Medical Sciences (AREA)
Immunology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Molecular Biology (AREA)
Biomedical Technology (AREA)
Hematology (AREA)
Urology & Nephrology (AREA)
Biotechnology (AREA)
Biochemistry (AREA)
Cell Biology (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Microbiology (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Pathology (AREA)
Chemical Kinetics & Catalysis (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Investigating Or Analysing Biological Materials (AREA)

DE3854886T 1987-08-19 1988-08-12 Immunosensor Expired - Fee Related DE3854886T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/087,087 US4916075A (en)	1987-08-19	1987-08-19	Differential homogeneous immunosensor device

Publications (2)

Publication Number	Publication Date
DE3854886D1 true DE3854886D1 (de)	1996-02-22
DE3854886T2 DE3854886T2 (de)	1996-05-15

Family

ID=22203040

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3854886T Expired - Fee Related DE3854886T2 (de)	1987-08-19	1988-08-12	Immunosensor

Country Status (5)

Country	Link
US (1)	US4916075A (de)
EP (1)	EP0311768B1 (de)
JP (1)	JPH01145560A (de)
CA (1)	CA1336674C (de)
DE (1)	DE3854886T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5108576A (en) *	1988-06-13	1992-04-28	Ohmicron Corporation	Pyroelectric thermometric device
CA1308782C (en) *	1988-10-13	1992-10-13	Gyrus Medical Limited	Screening and monitoring instrument
SE8902043L (sv) *	1988-11-10	1990-05-11	Pharmacia Ab	Foerfarande foer karakterisering av makromolekyler
US5491097A (en) *	1989-06-15	1996-02-13	Biocircuits Corporation	Analyte detection with multilayered bioelectronic conductivity sensors
JP2619549B2 (ja) *	1989-06-29	1997-06-11	日本商事株式会社	抗原の定量法およびそれに用いる固相
CA2024548C (en) *	1989-09-05	2002-05-28	David Issachar	Analyte specific chemical sensor
DE69010506T2 (de) *	1989-10-04	1994-12-22	Du Pont	Bestimmungsverfahren für biologische zielkomplexe auf der oberfläche eines biosensors.
JPH07509264A (ja) *	1992-07-17	1995-10-12	イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー	分析物応答ポリマーによる分析物検出
US5547555A (en) *	1993-02-22	1996-08-20	Ohmicron Technology, Inc.	Electrochemical sensor cartridge
GB9307347D0 (en) *	1993-04-07	1993-06-02	Ecossensors Ltd	Biological species detection method and biosensor thereof
ATE156270T1 (de) *	1993-05-29	1997-08-15	Cambridge Life Sciences	Sensoren beruhend auf polymerumwandlung
AU5432798A (en) *	1996-11-08	1998-05-29	Morphogenesis, Inc.	Materials and procedures for the purification of cells
US7220550B2 (en) *	1997-05-14	2007-05-22	Keensense, Inc.	Molecular wire injection sensors
US6060327A (en)	1997-05-14	2000-05-09	Keensense, Inc.	Molecular wire injection sensors
US6699667B2 (en)	1997-05-14	2004-03-02	Keensense, Inc.	Molecular wire injection sensors
US6322963B1 (en)	1998-06-15	2001-11-27	Biosensor Systems Design., Inc.	Sensor for analyte detection
GB2350677A (en) *	1999-06-04	2000-12-06	Cambridge Life Sciences	Enzyme detection
US6503701B1 (en)	1999-06-15	2003-01-07	Biosensor Systems Design, Inc.	Analytic sensor apparatus and method
US6342347B1 (en)	1999-10-22	2002-01-29	Biosensor Systems Design., Inc.	Electromagnetic sensor
US7419821B2 (en) *	2002-03-05	2008-09-02	I-Stat Corporation	Apparatus and methods for analyte measurement and immunoassay
DE10253154A1 (de) *	2002-11-14	2004-05-27	Siemens Ag	Messgerät zur Bestimmung eines Analyten in einer Flüssigkeitsprobe
DE10311315A1 (de) *	2003-03-14	2004-09-30	Apibio Sas	Verfahren und Vorrichtung zur Detektion von Biomolekülen
US20040197821A1 (en) *	2003-04-04	2004-10-07	Bauer Alan Joseph	Rapid-detection biosensor
WO2008039151A1 (en) *	2006-09-26	2008-04-03	Agency For Science, Technology And Research	Electrically conducting polymers
US20080160543A1 (en) *	2006-12-27	2008-07-03	Chein-Shyong Su	Electrochemical immunostrip and its preparation method
EP2713877B1 (de)	2011-05-23	2019-07-31	Roche Diabetes Care GmbH	Sensorvorrichtung zum nachweis eines analyten
DE102011054501A1 (de)	2011-10-14	2013-04-18	Heinrich-Heine-Universität Düsseldorf	Sensor und Verfahren zum Herstellen eines Sensors
JP6515677B2 (ja) *	2014-07-24	2019-05-22	ソニー株式会社	コンタクト構造体、及び該コンタクト構造体を用いた生体試料用電気的測定装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4334880A (en) *	1980-10-20	1982-06-15	Malmros Mark K	Analytical device having semiconductive polyacetylene element associated with analyte-binding substance
US4444892A (en) *	1980-10-20	1984-04-24	Malmros Mark K	Analytical device having semiconductive organic polymeric element associated with analyte-binding substance
US4394304A (en) *	1982-01-29	1983-07-19	Massachusetts Institute Of Technology	Electrically conducting polymer blends
DE3279210D1 (en) *	1982-06-14	1988-12-15	Ohmicron Corp	Semiconductor device, sensor and method for determining the concentration of an analyte in a medium
GB8308389D0 (en) *	1983-03-26	1983-05-05	Cambridge Life Sciences	Assay technique
JPS6095343A (ja) *	1983-10-31	1985-05-28	Toshiba Battery Co Ltd	グルコ−ス濃度測定方法およびその装置
US4717673A (en) *	1984-11-23	1988-01-05	Massachusetts Institute Of Technology	Microelectrochemical devices
US4671288A (en) *	1985-06-13	1987-06-09	The Regents Of The University Of California	Electrochemical cell sensor for continuous short-term use in tissues and blood
JPH0721478B2 (ja) *	1986-03-31	1995-03-08	財団法人化学及血清療法研究所	免疫センサ−用作用膜

1987
- 1987-08-19 US US07/087,087 patent/US4916075A/en not_active Expired - Fee Related
1988
- 1988-08-12 EP EP88113110A patent/EP0311768B1/de not_active Expired - Lifetime
- 1988-08-12 DE DE3854886T patent/DE3854886T2/de not_active Expired - Fee Related
- 1988-08-17 CA CA000574950A patent/CA1336674C/en not_active Expired - Fee Related
- 1988-08-18 JP JP88205636A patent/JPH01145560A/ja active Pending

Also Published As

Publication number	Publication date
CA1336674C (en)	1995-08-15
US4916075A (en)	1990-04-10
EP0311768A2 (de)	1989-04-19
EP0311768A3 (de)	1991-04-17
DE3854886T2 (de)	1996-05-15
EP0311768B1 (de)	1996-01-10
JPH01145560A (ja)	1989-06-07

Publication	Publication Date	Title
DE3854886D1 (de)	1996-02-22	Immunosensor
DE3890290T1 (de)	1990-01-11	Verbaende
ATA30988A (de)	1992-02-15	Alpinski
BR8806613A (pt)	1989-08-22	Corrimao
ATA174488A (de)	1996-01-15	Alpinski
BR8806369A (pt)	1989-08-22	Debitometro vorticoso
ATA174288A (de)	1996-12-15	Alpinski
ATA224788A (de)	1993-01-15	Calcitoninsuppositorien
BR8807165A (pt)	1989-10-17	Moluscicidas
BR8805147A (pt)	1989-05-16	Polieterimidas
BR8705012A (pt)	1988-11-01	Mini-persiana
ATA48687A (de)	1989-07-15	Guellefass
AT389045B (de)	1989-10-10	Paraocclusaler loeffel
ATA294988A (de)	1990-12-15	Haecksler
AT388649B (de)	1989-08-10	Sportschuh
ATA162787A (de)	1988-11-15	Hoergeraet
IT8719414V0 (it)	1987-03-23	Cromagic t
BR8705890A (pt)	1989-05-23	Foto-controlador kirliangrafico
BR6702354U (pt)	1989-05-30	Escada-cabide
BR8706195A (pt)	1989-06-06	Tacografo beux
BR8705911A (pt)	1990-10-02	Algema
BR8705899A (pt)	1989-05-23	Dactilopressometro kirliangrafico
ATA257287A (de)	1989-12-15	Glykopeptidantibiotika
BR8705845A (pt)	1989-08-15	Hidrocapacitor
BR8705235A (pt)	1989-04-18	Cavaquinho mirim

Legal Events

Date	Code	Title	Description
1997-02-13	8364	No opposition during term of opposition
1998-08-13	8339	Ceased/non-payment of the annual fee