DE69126248D1 - Immunchromatographischer assay und verfahren zur nutzung desselben - Google Patents

Immunchromatographischer assay und verfahren zur nutzung desselben

Info

Publication number
DE69126248D1
DE69126248D1 DE69126248T DE69126248T DE69126248D1 DE 69126248 D1 DE69126248 D1 DE 69126248D1 DE 69126248 T DE69126248 T DE 69126248T DE 69126248 T DE69126248 T DE 69126248T DE 69126248 D1 DE69126248 D1 DE 69126248D1
Authority
DE
Germany
Prior art keywords
assays
immunchromatographic
assay
preparing
lat
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 - Fee Related
Application number
DE69126248T
Other languages
English (en)
Other versions
DE69126248T2 (de
DE69126248T3 (de
Inventor
Eugene Fan
Dou-Mei Wang
Fon-Chiu Chen
Gregg Wilson
Michael Milner
Ching Huang
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.)
Pacific Biotech Inc
Original Assignee
Pacific Biotech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23893251&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69126248(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pacific Biotech Inc filed Critical Pacific Biotech Inc
Publication of DE69126248D1 publication Critical patent/DE69126248D1/de
Publication of DE69126248T2 publication Critical patent/DE69126248T2/de
Application granted granted Critical
Publication of DE69126248T3 publication Critical patent/DE69126248T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • 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
    • 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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding
    • 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
    • Y10S436/811—Test for named disease, body condition or organ function
    • Y10S436/814—Pregnancy

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE69126248T 1990-02-08 1991-02-08 Immunchromatographischer assay und verfahren zur nutzung desselben Expired - Fee Related DE69126248T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US476788 1990-02-08
US07/476,788 US5096837A (en) 1990-02-08 1990-02-08 Immunochromatographic assay and method of using same
PCT/US1991/000896 WO1991012336A1 (en) 1990-02-08 1991-02-08 Immunochromatographic assay and method of using same

Publications (3)

Publication Number Publication Date
DE69126248D1 true DE69126248D1 (de) 1997-07-03
DE69126248T2 DE69126248T2 (de) 1997-09-25
DE69126248T3 DE69126248T3 (de) 2008-01-24

Family

ID=23893251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126248T Expired - Fee Related DE69126248T3 (de) 1990-02-08 1991-02-08 Immunchromatographischer assay und verfahren zur nutzung desselben

Country Status (10)

Country Link
US (1) US5096837A (de)
EP (1) EP0466914B2 (de)
JP (1) JP3317699B2 (de)
KR (1) KR920701471A (de)
AT (1) ATE153701T1 (de)
AU (1) AU649022B2 (de)
CA (1) CA2049919C (de)
DE (1) DE69126248T3 (de)
ES (1) ES2103803T5 (de)
WO (1) WO1991012336A1 (de)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
US5998220A (en) 1991-05-29 1999-12-07 Beckman Coulter, Inc. Opposable-element assay devices, kits, and methods employing them
US5877028A (en) 1991-05-29 1999-03-02 Smithkline Diagnostics, Inc. Immunochromatographic assay device
AU670108B2 (en) 1992-09-11 1996-07-04 Becton Dickinson & Company Improved antibodies to plasmodium falciparum
US5837546A (en) * 1993-08-24 1998-11-17 Metrika, Inc. Electronic assay device and method
DE4434093A1 (de) * 1994-09-23 1996-03-28 Boehringer Mannheim Gmbh Verfahren zum qualitativen oder/und quantitativen Nachweis einer zu bestimmenden Substanz
US5753517A (en) * 1996-03-29 1998-05-19 University Of British Columbia Quantitative immunochromatographic assays
US5968839A (en) * 1996-05-13 1999-10-19 Metrika, Inc. Method and device producing a predetermined distribution of detectable change in assays
US6165798A (en) * 1996-10-10 2000-12-26 University Of British Columbia Optical quantification of analytes in membranes
CA2269097C (en) 1996-11-08 2007-01-09 The Government Of The United States Of America, Represented By The Secretary, Department Of Health And Human Services Synthesis and purification of hepatitis c virus-like particles
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US20050101032A1 (en) * 1997-02-10 2005-05-12 Metrika, Inc. Assay device, composition, and method of optimizing assay sensitivity
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
US6194222B1 (en) 1998-01-05 2001-02-27 Biosite Diagnostics, Inc. Methods for monitoring the status of assays and immunoassays
US20060019404A1 (en) * 1998-05-06 2006-01-26 Blatt Joel M Quantitative assay with extended dynamic range
US6136610A (en) 1998-11-23 2000-10-24 Praxsys Biosystems, Inc. Method and apparatus for performing a lateral flow assay
US6790661B1 (en) * 1999-07-16 2004-09-14 Verax Biomedical, Inc. System for detecting bacteria in blood, blood products, and fluids of tissues
US6316205B1 (en) 2000-01-28 2001-11-13 Genelabs Diagnostics Pte Ltd. Assay devices and methods of analyte detection
US6699722B2 (en) 2000-04-14 2004-03-02 A-Fem Medical Corporation Positive detection lateral-flow apparatus and method for small and large analytes
US6767710B2 (en) * 2001-03-30 2004-07-27 Praxsys Biosystems, Llc Prewetting stop flow test strip
EP1417491A4 (de) * 2001-07-18 2004-08-11 Siliang Zhou Teststreifen für einen lateralfluss-assay für eine ganze zellen enthaltende probe
US7456025B2 (en) * 2001-08-28 2008-11-25 Porex Corporation Sintered polymer membrane for analyte detection device
US8481334B1 (en) 2001-11-06 2013-07-09 Charm Sciences, Inc. Method of attaching a ligand to a solid support
US20030175991A1 (en) * 2002-03-18 2003-09-18 Ho Winston Z. Optically-assisted high precision pregnancy progress monitoring
US7560272B2 (en) 2003-01-04 2009-07-14 Inverness Medical Switzerland Gmbh Specimen collection and assay container
US7517495B2 (en) * 2003-08-25 2009-04-14 Inverness Medical Switzerland Gmbh Biological specimen collection and analysis system
JP4933258B2 (ja) 2003-09-22 2012-05-16 クイデル コーポレーション 試料中の複数分析物の検出装置
US7150995B2 (en) * 2004-01-16 2006-12-19 Metrika, Inc. Methods and systems for point of care bodily fluid analysis
US20050227370A1 (en) * 2004-03-08 2005-10-13 Ramel Urs A Body fluid analyte meter & cartridge system for performing combined general chemical and specific binding assays
US7632687B2 (en) * 2004-03-23 2009-12-15 Quidel Corporation Hybrid phase lateral flow assay
ATE479096T1 (de) * 2004-07-29 2010-09-15 Relia Diagnostic Systems Llc Querstromsystem und assay
US8475735B2 (en) * 2004-11-01 2013-07-02 Uma Mahesh Babu Disposable immunodiagnostic test system
EP1872136B9 (de) 2005-04-04 2023-02-08 Biogen MA Inc. Verfahren und stoffe zur bewertung einer immunantwort auf ein therapeutisches protein
WO2008002462A2 (en) 2006-06-23 2008-01-03 Micronics, Inc. Methods and devices for microfluidic point-of-care immunoassays
US9056291B2 (en) 2005-11-30 2015-06-16 Micronics, Inc. Microfluidic reactor system
US7763453B2 (en) 2005-11-30 2010-07-27 Micronics, Inc. Microfluidic mixing and analytic apparatus
US7871568B2 (en) * 2006-01-23 2011-01-18 Quidel Corporation Rapid test apparatus
US7794656B2 (en) * 2006-01-23 2010-09-14 Quidel Corporation Device for handling and analysis of a biological sample
LT2676967T (lt) 2006-02-28 2019-09-10 Biogen Ma Inc. Uždegiminių ir autoimuninių ligų gydymo būdai su natalizumabu
BRPI0708392A2 (pt) 2006-03-03 2011-05-24 Elan Pharm Inc métodos de tratamento de um paciente com uma doença inflamatória ou autoimune com natalizumab e de uso de natalizumab para tratar um paciente com uma doença inflamatória ou autoimune
US7527765B2 (en) * 2006-04-11 2009-05-05 Harrogate Holdings Consumer food testing device
US20110184747A1 (en) * 2006-08-09 2011-07-28 Carmen Bozic Method for distribution of a drug
WO2008061130A2 (en) * 2006-11-15 2008-05-22 Ucp Biosciences, Inc. An improved collecting and testing device and method of use
US9086408B2 (en) 2007-04-30 2015-07-21 Nexus Dx, Inc. Multianalyte assay
ES2609818T3 (es) 2007-06-15 2017-04-24 Xiamen University Anticuerpos monoclonales que se unen a hemaglutinina del virus de la gripe aviar del subtipo H5 y usos de los mismos
US8692873B2 (en) 2009-01-15 2014-04-08 Alverix, Inc. Video-frame data receiver with low frame capture rate
US8422740B2 (en) 2009-01-15 2013-04-16 Scott Dylewski Methods for determining a liquid front position on a test strip
US20120015350A1 (en) * 2009-03-10 2012-01-19 Northwestern University Lateral flow strip and uses thereof
US8377643B2 (en) 2009-03-16 2013-02-19 Abaxis, Inc. Split flow device for analyses of specific-binding partners
NZ596333A (en) * 2009-04-15 2014-05-30 Relia Diagnostic Systems Inc Expanding the dynamic range of a test strip
ES2461992T3 (es) 2009-10-09 2014-05-22 Invisible Sentinel, Inc. Dispositivo para la detección de antígenos y usos de los mismos
ES2666372T3 (es) 2009-10-11 2018-05-04 Biogen Ma Inc. Ensayos relacionados con anti-VLA-4
KR20120107497A (ko) 2009-12-17 2012-10-02 아박시스, 인크. 샘플 내 분석물을 검출하기 위한 신규 분석 및 그것과 관련된 키트 및 조성물
US11287423B2 (en) 2010-01-11 2022-03-29 Biogen Ma Inc. Assay for JC virus antibodies
PL2524060T3 (pl) 2010-01-11 2018-05-30 Biogen Ma Inc. Test wykrywający przeciwciała przeciwko wirusowi jc
KR101851117B1 (ko) 2010-01-29 2018-04-23 마이크로닉스 인코포레이티드. 샘플-투-앤서 마이크로유체 카트리지
US10295472B2 (en) 2010-05-05 2019-05-21 Alverix, Inc. Assay reader operable to scan a test strip
KR20130032895A (ko) 2010-06-17 2013-04-02 아박시스, 인크. 면역분석용 로터
EP2668501B1 (de) 2011-01-27 2019-06-12 Invisible Sentinel, Inc. Analytnachweisvorrichtungen, multiplex- und tischplattenvorrichtungen für den nachweis von analyten und verwendungen davon
KR102292563B1 (ko) 2011-05-31 2021-08-24 바이오젠 엠에이 인코포레이티드 Pml의 위험을 판단하는 방법
US8211715B1 (en) 2011-11-15 2012-07-03 Harrogate Holdings, Ltd. Co. Consumer food testing device providing remote monitoring
US9140693B2 (en) 2011-12-23 2015-09-22 Abbott Point Of Care Inc. Integrated test device for optical detection of microarrays
US9377475B2 (en) 2011-12-23 2016-06-28 Abbott Point Of Care Inc. Optical assay device with pneumatic sample actuation
WO2013096801A1 (en) 2011-12-23 2013-06-27 Abbott Point Of Care Inc Reader devices for optical and electrochemical test devices
WO2013134503A2 (en) 2012-03-09 2013-09-12 Invisible Sentinel, Inc. Methods And Compositions For Detecting Multiple Analytes With A Single Signal
CN104919035B (zh) 2012-12-21 2017-08-11 精密公司 便携式荧光检测系统和微测定盒
EP2935908B1 (de) 2012-12-21 2019-08-14 PerkinElmer Health Sciences, Inc. Fluidkreisläufe und zugehörige herstellungsverfahren
JP6935167B2 (ja) 2012-12-21 2021-09-15 ペルキネルマー ヘルス サイエンシーズ， インコーポレイテッド マイクロ流体使用のための低弾性フィルム
JP2015072249A (ja) * 2013-03-29 2015-04-16 富士フイルム株式会社 被検物質の測定方法、被検物質測定キット及び被検物質測定試薬
US10190153B2 (en) 2013-05-07 2019-01-29 Micronics, Inc. Methods for preparation of nucleic acid-containing samples using clay minerals and alkaline solutions
EP2994543B1 (de) 2013-05-07 2018-08-15 Micronics, Inc. Vorrichtung zur herstellung und analyse von nukleinsäuren
WO2014182844A1 (en) 2013-05-07 2014-11-13 Micronics, Inc. Microfluidic devices and methods for performing serum separation and blood cross-matching
EP3004334A4 (de) 2013-05-28 2016-12-21 Biogen Ma Inc Verfahren zur beurteilung eines pml-risikos
JP6118761B2 (ja) * 2014-06-05 2017-04-19 富士フイルム株式会社 被検物質測定キット及び被検物質の測定方法
MX2018001353A (es) 2015-08-06 2018-05-22 Lia Diagnostics Inc Ensayos dispersables en agua.
EP3980182A1 (de) 2019-06-04 2022-04-13 Abbott Toxicology Limited Analyse von flüssigkeitsproben

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169138A (en) * 1974-05-29 1979-09-25 Pharmacia Diagnostics Ab Method for the detection of antibodies
CA1101330A (en) * 1977-09-19 1981-05-19 Ernst A. Fischer Immunological material bonded to carboxylated latex polymer and process for making it
GB2051360B (en) * 1979-01-18 1983-05-18 Unilever Ltd Processes and materials for detecting and determining proteinaceous specific binding agents and materials bindable thereto
NL8000173A (nl) * 1980-01-11 1981-08-03 Akzo Nv Toepassing van in water dispergeerbare, hydrofobe kleurstoffen als label in immunochemische testen.
US4376110A (en) * 1980-08-04 1983-03-08 Hybritech, Incorporated Immunometric assays using monoclonal antibodies
JPS5748658A (en) * 1980-09-08 1982-03-20 Teikoku Hormone Mfg Co Ltd Immunologic measuring method and reagent for measurement
US4351824A (en) * 1981-02-05 1982-09-28 Icl Scientific Polystyrene latex reagents, methods of preparation, and use in immunological procedures
US4419453A (en) * 1981-09-28 1983-12-06 The Dow Chemical Company Immunological agglutination assays with dyed or colored latex and kits
US4419435A (en) * 1982-05-21 1983-12-06 Eastman Kodak Company Photographic products and processes employing 6-heterocyclylazo-3-pyridinol nondiffusible cyan dye-releasing compounds and precursors thereof
US4591570A (en) * 1983-02-02 1986-05-27 Centocor, Inc. Matrix of antibody-coated spots for determination of antigens
US4496654A (en) * 1983-04-08 1985-01-29 Quidel Detection of HCG with solid phase support having avidin coating
US4552839A (en) * 1983-08-01 1985-11-12 Syntex (U.S.A.) Inc. Determination of analytes in particle-containing medium
US4703017C1 (en) * 1984-02-14 2001-12-04 Becton Dickinson Co Solid phase assay with visual readout
US4632901A (en) * 1984-05-11 1986-12-30 Hybritech Incorporated Method and apparatus for immunoassays
JPS60256057A (ja) * 1984-06-01 1985-12-17 Dai Ichi Pure Chem Co Ltd 免疫学的測定法
ATE195022T1 (de) * 1987-04-27 2000-08-15 Unilever Nv Spezifische bindungstestverfahren
US4855240A (en) * 1987-05-13 1989-08-08 Becton Dickinson And Company Solid phase assay employing capillary flow
US4912034A (en) * 1987-09-21 1990-03-27 Biogenex Laboratories Immunoassay test device and method
CA1312544C (en) * 1987-12-21 1993-01-12 James L. Wilcox Chromatographic binding assay devices and methods

Also Published As

Publication number Publication date
ATE153701T1 (de) 1997-06-15
WO1991012336A1 (en) 1991-08-22
DE69126248T2 (de) 1997-09-25
ES2103803T5 (es) 2007-12-16
EP0466914B1 (de) 1997-05-28
CA2049919A1 (en) 1991-08-09
JPH04504764A (ja) 1992-08-20
JP3317699B2 (ja) 2002-08-26
CA2049919C (en) 1996-11-19
EP0466914A1 (de) 1992-01-22
AU7316291A (en) 1991-09-03
AU649022B2 (en) 1994-05-12
EP0466914A4 (en) 1992-06-24
ES2103803T3 (es) 1997-10-01
KR920701471A (ko) 1992-08-11
EP0466914B2 (de) 2007-06-06
DE69126248T3 (de) 2008-01-24
US5096837A (en) 1992-03-17

Similar Documents

Publication Publication Date Title
DE69126248D1 (de) Immunchromatographischer assay und verfahren zur nutzung desselben
ATE140082T1 (de) Zusammensetzung und methoden zur bestimmung der anwesenheit von amphetaminen in einer probe, die in verdacht steht, amphetamine und/oder metamphetamine zu enthalten
ES2013226A4 (es) Metodo y composiciones proveiendo quimicoluminiscencia mejorada de 1,2-dioxanos
ATE114672T1 (de) Peptidzusammensetzung und verfahren zum nachweis von antikörpern gegen htlv-iii.
DE68923882D1 (de) Verfahren zur herstellung des hochmolekulargewichtigen zell-verbundenen proteins von campylobakter pylori und seine verwendung zum serologischen nachweis von campylobakter pylori-infektionen.
ATE112059T1 (de) Verfahren zur bestimmung eines analyten.
DE69127487D1 (de) Verfahren zum Nachweis der Alzheimer-Krankheit
ATE128738T1 (de) Verfahren zum schnellen und empfindlichen nachweis von igm-antikörpern gegen retrovirale antigene.
EP0974671A8 (de) Methode zur diagnose von abnormalem knochenstoffwechsel
DE59509344D1 (de) Antikörperklassenspezifisches entstörungsreagenz
DE69417039D1 (de) Verfahren zur bestimmung einer immunologischen aktiven substanz mittels magnetischer latexteilchen und nichtmagnetischer teilchen
NO163920C (no) Fremgangsmaate for bestemmelse av pivka-ii i fysiologiske proever.
DE69018968D1 (de) BLUTGERINNUNGSFAKTOR BETA XIIa MONOKLONALE ANTIKÖRPER UND IMMUNANALYSE.
DE3484681D1 (de) Verfahren zur aussetzung eines bakteriellen antigens und dasselbe verwendendes diagnostisches testverfahren.
DE3686717D1 (de) Immuntestverfahren.
ES2103017T3 (es) Sueros estandares y de control para empleo en ensayos para anticuerpos.
ATE208040T1 (de) Immunoassay-reagenzien, testsätze und verfahren
ATE286596T1 (de) Chemische modifikation von antikörpern und antigenen
PT81050B (pt) Anticorpo monoclonal anti-urocinase e processo para a preparacao de composicoes de materia de teste biologicos que o utilizam
MX9704717A (es) Antigeno, anticuerpos y ensayo de diagnostico para la enfermedad de alzheimer.
GR940300091T1 (en) Equipment and test for determining an antigen/antibody in a test sample.
IT8922805A0 (it) Metodo per la determinazione qualitativa e quantitativa di anticorpi diretti contro antigeni batterici attraverso la misurazione fotometrica dell'agglutinazione
ZA903854B (en) Diagnostic test for detecting antibodies directed against antigens of one or more related viruses
CS223889A3 (en) Latex testing system for the proof of antibodies and antigens at salmonellosis
IT8121549A0 (it) Metodo integrato per l'analisi degli anticorpi antistreptolisinici e mezzi adatti allo scopo.

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee