ATE405830T1 - Verfahren zur beseitigung von störungen in immunochromatographischen assays - Google Patents

Verfahren zur beseitigung von störungen in immunochromatographischen assays

Info

Publication number: ATE405830T1
Authority: AT; Austria
Prior art keywords: antibody; analyte; specific binding; capture region; binding pair
Prior art date: 2002-07-19

Application number

AT03765439T

Other languages

English (en)

Inventor

Ronald Sommer

Lloyd Schulman

Daya Wijesuriya

Original Assignee

Siemens Healthcare Diagnostics

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.)

2002-07-19

Filing date

2003-06-04

Publication date

2008-09-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=30443200&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE405830(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2003-06-04 Application filed by Siemens Healthcare Diagnostics filed Critical Siemens Healthcare Diagnostics

2008-09-15 Application granted granted Critical

2008-09-15 Publication of ATE405830T1 publication Critical patent/ATE405830T1/de

Links

238000000034 method Methods 0.000 title abstract 2
238000003556 assay Methods 0.000 title 1
230000008030 elimination Effects 0.000 title 1
238000003379 elimination reaction Methods 0.000 title 1
239000012491 analyte Substances 0.000 abstract 3
230000027455 binding Effects 0.000 abstract 3
YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 abstract 2
230000009870 specific binding Effects 0.000 abstract 2
108090001008 Avidin Proteins 0.000 abstract 1
108060003951 Immunoglobulin Proteins 0.000 abstract 1
229960002685 biotin Drugs 0.000 abstract 1
235000020958 biotin Nutrition 0.000 abstract 1
239000011616 biotin Substances 0.000 abstract 1
239000012530 fluid Substances 0.000 abstract 1
238000003018 immunoassay Methods 0.000 abstract 1
102000018358 immunoglobulin Human genes 0.000 abstract 1
230000009871 nonspecific binding Effects 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- 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
- 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
- G01N33/54386—Analytical elements
- G01N33/54387—Immunochromatographic test strips
- G01N33/54388—Immunochromatographic test strips based on lateral flow
- 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
- Y10S435/97—Test strip or test slide
- 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
- Y10S436/807—Apparatus included in process claim, e.g. physical support structures
- Y10S436/81—Tube, bottle, or dipstick
- 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

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)
Physics & Mathematics (AREA)
Ceramic Engineering (AREA)
Cell Biology (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Biotechnology (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Pathology (AREA)
Microbiology (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Investigating Or Analysing Biological Materials (AREA)
Steroid Compounds (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Peptides Or Proteins (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

AT03765439T 2002-07-19 2003-06-04 Verfahren zur beseitigung von störungen in immunochromatographischen assays ATE405830T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10/198,890 US7108993B2 (en)	2002-07-19	2002-07-19	Use of dual conjugated labels in the elimination of serum interference in immunochromatographic assays

Publications (1)

Publication Number	Publication Date
ATE405830T1 true ATE405830T1 (de)	2008-09-15

Family

ID=30443200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT03765439T ATE405830T1 (de)	2002-07-19	2003-06-04	Verfahren zur beseitigung von störungen in immunochromatographischen assays

Country Status (8)

Country	Link
US (1)	US7108993B2 (de)
EP (1)	EP1540343B1 (de)
AT (1)	ATE405830T1 (de)
AU (1)	AU2003248619A1 (de)
CA (1)	CA2492090A1 (de)
DE (1)	DE60323105D1 (de)
ES (1)	ES2309353T3 (de)
WO (1)	WO2004010142A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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US20070207496A1 (en) *	2004-11-19	2007-09-06	Larsen Oeistein	Diagnostic control system
US20080286807A1 (en) *	2005-11-21	2008-11-20	Oregon Health & Science University	Methods and Reagents for Elimination or Reduction of False Positives in the Analysis of a Sample
NL1033365C2 (nl)	2007-02-09	2008-08-12	Medavinci Dev B V	Inrichting en werkwijze voor scheiden en analyseren van bloed.
NL2001577C2 (nl) *	2008-05-14	2009-11-17	Medavinci Dev B V	Inrichting en werkwijze voor scheiden en analyseren van bloed.
US8084272B2 (en) *	2009-03-25	2011-12-27	Abbott Point Of Care Inc.	Amelioration of heterophile antibody immunosensor interference
US20100317033A1 (en) *	2009-06-10	2010-12-16	Matthew Philip Abdel	Methods and materials for detecting food containing allergens
KR101291245B1 (ko) *	2009-11-27	2013-07-30	한국전자통신연구원	미세유체제어 칩 및 미세유체제어 칩에서의 단백질 검출 방법
SG11201608278WA (en)	2014-04-02	2016-10-28	Chembio Diagnostic Systems Inc	Immunoassay utilizing trapping conjugate
CN104020289B (zh) *	2014-06-23	2015-09-30	宁波艾科生物科技有限公司	一种筛选抗原不同结合位点的单克隆抗体的方法
CN112129955B (zh) *	2019-06-25	2023-04-07	迈克生物股份有限公司	睾酮检测试剂盒
CN117092333B (zh) *	2023-08-23	2026-01-02	申基(宜兴)健康科技有限公司	Sp10/acp/psa三联检试纸条及其制备工艺

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NL7807532A (nl)	1978-07-13	1980-01-15	Akzo Nv	Metaal-immunotest.
US4282287A (en)	1980-01-24	1981-08-04	Giese Roger W	Biochemical avidin-biotin multiple-layer system
US4446232A (en)	1981-10-13	1984-05-01	Liotta Lance A	Enzyme immunoassay with two-zoned device having bound antigens
US4752638A (en)	1983-11-10	1988-06-21	Genetic Systems Corporation	Synthesis and use of polymers containing integral binding-pair members
US4806311A (en)	1985-08-28	1989-02-21	Miles Inc.	Multizone analytical element having labeled reagent concentration zone
US4868108A (en)	1985-12-12	1989-09-19	Hygeia Sciences, Incorporated	Multiple-antibody detection of antigen
US5096809A (en) *	1988-07-25	1992-03-17	Pacific Biotech, Inc.	Whole blood assays using porous membrane support devices
US5079174A (en)	1988-12-08	1992-01-07	Boehringer Mannheim Corporation	Apparatus for sequential determination of an analyte in a fluid sample
US5234812A (en)	1988-12-08	1993-08-10	Boehringer Mannheim Corporation	Method for sequential determination of an analyte in a fluid sample using a third receptor
DE3915135A1 (de)	1989-05-09	1990-11-15	Boehringer Mannheim Gmbh	Verfahren zum nachweis spezifisch bindefaehiger substanzen in koerperfluessigkeiten
US5252496A (en) *	1989-12-18	1993-10-12	Princeton Biomeditech Corporation	Carbon black immunochemical label
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US5210017A (en) *	1990-11-19	1993-05-11	Genentech, Inc.	Ligand-mediated immunofunctional hormone binding protein assay method
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US5445936A (en) *	1993-09-15	1995-08-29	Ciba Corning Diagnostics Corp.	Method for non-competitive binding assays
US5569608A (en) *	1995-01-30	1996-10-29	Bayer Corporation	Quantitative detection of analytes on immunochromatographic strips
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US6764825B1 (en) *	2000-10-13	2004-07-20	Tang J. Wang	Methods and device for detecting prostate specific antigen (PSA)

2002
- 2002-07-19 US US10/198,890 patent/US7108993B2/en not_active Expired - Lifetime
2003
- 2003-06-04 WO PCT/US2003/017689 patent/WO2004010142A1/en not_active Ceased
- 2003-06-04 ES ES03765439T patent/ES2309353T3/es not_active Expired - Lifetime
- 2003-06-04 CA CA002492090A patent/CA2492090A1/en not_active Abandoned
- 2003-06-04 AU AU2003248619A patent/AU2003248619A1/en not_active Abandoned
- 2003-06-04 EP EP03765439A patent/EP1540343B1/de not_active Revoked
- 2003-06-04 AT AT03765439T patent/ATE405830T1/de not_active IP Right Cessation
- 2003-06-04 DE DE60323105T patent/DE60323105D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE60323105D1 (de)	2008-10-02
AU2003248619A1 (en)	2004-02-09
CA2492090A1 (en)	2004-01-29
US20040014157A1 (en)	2004-01-22
EP1540343A4 (de)	2006-07-26
EP1540343A1 (de)	2005-06-15
ES2309353T3 (es)	2008-12-16
WO2004010142A1 (en)	2004-01-29
EP1540343B1 (de)	2008-08-20
US7108993B2 (en)	2006-09-19

Legal Events

Date	Code	Title	Description
2009-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE228247T1 (de)	2002-12-15	Testreagentien und testvorrichtungen
ES2151528T3 (es)	2001-01-01	Composicion de calibrador o control para un ensayo de serologia igm.
NO992578L (no)	1999-07-28	Antigenspesifikk IgG-deteksjon
ATE405830T1 (de)	2008-09-15	Verfahren zur beseitigung von störungen in immunochromatographischen assays
NO172264C (no)	1993-06-23	Immunokjemisk ettrinns-fremgangsmaate for bestemmelse av et av immunoglobulinantistoffene a, m, d eller e samt reagens for utfoerelse av fremgangsmaate
ATE310956T1 (de)	2005-12-15	Festphasenverfahren und testsatz zur antigen- und antikörperprüfung in der blutgruppen-serologie
KR920006005A (ko)	1992-04-27	인체 IgE에 대한 모노클론 항체
WO2003046140A3 (en)	2003-07-31	Immunoassay and kit for an early and simulataneous detection of biochemical markers in a patient's sample
DE68918256D1 (de)	1994-10-20	Chlamydia-Test.
JP2009162557A (ja)	2009-07-23	イムノクロマト分析法及びイムノクロマト分析キット
ATE254286T1 (de)	2003-11-15	Zwei-inkubations mit markiertem antigen verwendenes immunoassay
ATE282830T1 (de)	2004-12-15	Immuntest für human chromogranine a (cga), antikörper, reagenz und dazu geeigneter testsatz
ATE102357T1 (de)	1994-03-15	Verfahren zur bestimmung von fuer ein antigen klassenspezifischen antikoerpern und dazu geeignetes reagenz.
DK0526397T3 (da)	1996-02-12	Immunologisk påvisningsfremgangsmåde
ATE259065T1 (de)	2004-02-15	Verfahren zum nachweis von helicobacter pylori und heilmanii
DE69930843D1 (de)	2006-05-24	Verfahren zum bestimmen von autoantikörpern
ATE174688T1 (de)	1999-01-15	Verfahren zur bestimmung von antigenen oder antikörpern in gegenwart eines immunkomplexes
CA2513271A1 (en)	2004-09-10	Generic method for latex agglutination assays
DE60138981D1 (de)	2009-07-30	Immunoassay für H. pylori in Fäkalienproben mit Hilfe von gattungsspezifischen Antikörpern
ATE336513T1 (de)	2006-09-15	Antikörper, die spezifisch für freies inaktives psa sind, und ihre verwendungen
DE59906849D1 (de)	2003-10-09	Verfahren zum spezifischen Nachweis von glykosilierten Proteinen
ATE278193T1 (de)	2004-10-15	Verfahren zum testen eines asialoglycoproteinrezeptors und testreagenz dafür
DE59007046D1 (de)	1994-10-13	Verfahren zum Nachweis von Analyten.
ATE281471T1 (de)	2004-11-15	Antikörper-testbesteck zur bestimmung von amylin
ATE315785T1 (de)	2006-02-15	Verfahren und diagnostikum zum qualitativen oder quantitativen nachweis von antikörpern und zur bestimmung von deren avidität