SE8803496L - Reagens vid analys - Google Patents

Reagens vid analys

Info

Publication number
SE8803496L
SE8803496L SE8803496A SE8803496A SE8803496L SE 8803496 L SE8803496 L SE 8803496L SE 8803496 A SE8803496 A SE 8803496A SE 8803496 A SE8803496 A SE 8803496A SE 8803496 L SE8803496 L SE 8803496L
Authority
SE
Sweden
Prior art keywords
reagent
enzyme
substance
particle
relates
Prior art date
Application number
SE8803496A
Other languages
English (en)
Other versions
SE466521B (sv
SE8803496D0 (sv
Inventor
Kurt G I Nilsson
Original Assignee
Kurt G I Nilsson
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 Kurt G I Nilsson filed Critical Kurt G I Nilsson
Priority to SE8803496A priority Critical patent/SE466521B/sv
Publication of SE8803496D0 publication Critical patent/SE8803496D0/sv
Priority to EP89910963A priority patent/EP0394398B1/en
Priority to DE68919828T priority patent/DE68919828T2/de
Priority to PCT/SE1989/000539 priority patent/WO1990004181A1/en
Publication of SE8803496L publication Critical patent/SE8803496L/sv
Publication of SE466521B publication Critical patent/SE466521B/sv
Priority to US08/185,213 priority patent/US5405752A/en
Priority to US08/730,966 priority patent/US5738986A/en

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
    • G01N33/543—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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/581—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with enzyme label (including co-enzymes, co-factors, enzyme inhibitors or substrates)
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • 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
    • Y10S436/829—Liposomes, e.g. encapsulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (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)
  • Peptides Or Proteins (AREA)
SE8803496A 1988-10-03 1988-10-03 Reagens vid analys bestaaende av ett enzym och en annan ligand, vilka aer kovalent bundna till en vattenoloeslig partikel med en diameter paa mindre aen 500 aa SE466521B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8803496A SE466521B (sv) 1988-10-03 1988-10-03 Reagens vid analys bestaaende av ett enzym och en annan ligand, vilka aer kovalent bundna till en vattenoloeslig partikel med en diameter paa mindre aen 500 aa
EP89910963A EP0394398B1 (en) 1988-10-03 1989-10-02 Nanoparticle with bound enzyme and bound ligand useful in analysis
DE68919828T DE68919828T2 (de) 1988-10-03 1989-10-02 Nanoteilchen mit gebundenen enzym und ligand zur verwendung bei analysen.
PCT/SE1989/000539 WO1990004181A1 (en) 1988-10-03 1989-10-02 Nanoparticle with a bound enzyme and another ligand useful in analysis
US08/185,213 US5405752A (en) 1988-10-03 1994-01-14 Enzyme conjugate prepared with insoluble nonoparticle
US08/730,966 US5738986A (en) 1988-10-03 1996-10-16 Analytical reagent particle with covalently-bound enzyme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803496A SE466521B (sv) 1988-10-03 1988-10-03 Reagens vid analys bestaaende av ett enzym och en annan ligand, vilka aer kovalent bundna till en vattenoloeslig partikel med en diameter paa mindre aen 500 aa

Publications (3)

Publication Number Publication Date
SE8803496D0 SE8803496D0 (sv) 1988-10-03
SE8803496L true SE8803496L (sv) 1990-04-04
SE466521B SE466521B (sv) 1992-02-24

Family

ID=20373508

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803496A SE466521B (sv) 1988-10-03 1988-10-03 Reagens vid analys bestaaende av ett enzym och en annan ligand, vilka aer kovalent bundna till en vattenoloeslig partikel med en diameter paa mindre aen 500 aa

Country Status (5)

Country Link
US (2) US5405752A (sv)
EP (1) EP0394398B1 (sv)
DE (1) DE68919828T2 (sv)
SE (1) SE466521B (sv)
WO (1) WO1990004181A1 (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9203159D0 (sv) * 1992-10-28 1992-10-28 Procur Ab Partikel suspension
SE9301270D0 (sv) 1993-04-19 1993-04-17 Biosensor
US5936075A (en) * 1994-05-17 1999-08-10 Bioflexin Ab Amino-deoxy-disaccharides and amino-deoxy-oligosaccharides
SE9301677L (sv) * 1993-05-14 1994-11-18 Kurt G I Nilsson Syntesmetod
US6183994B1 (en) 1993-05-14 2001-02-06 Bioflexin Ab N-containing saccharides and method for the synthesis of N-containing saccharides from amino-deoxy-disaccharides and amino-deoxy-oligosaccharides
SE9400034D0 (sv) 1994-01-06 1994-01-06 Glycorex Ab Laktosaminderivat
US7014049B2 (en) * 1996-12-23 2006-03-21 Glycorex Transplantation Ab Device for bio-affinity material
US6613581B1 (en) * 1999-08-26 2003-09-02 Caliper Technologies Corp. Microfluidic analytic detection assays, devices, and integrated systems
US20030095897A1 (en) * 2001-08-31 2003-05-22 Grate Jay W. Flow-controlled magnetic particle manipulation
DE10240035A1 (de) * 2002-08-30 2004-03-11 Rehm, Bernd H.A., PD Dr.rer.nat. Biogene Polyester-Partikel definierter Größe mit funktionalisierten Oberflächen:Herstellungsverfahren und pharmazeutische Zubereitungen, in denen diese enthalten sind
US20040101822A1 (en) * 2002-11-26 2004-05-27 Ulrich Wiesner Fluorescent silica-based nanoparticles
NZ546072A (en) * 2003-09-22 2009-08-28 Bioarray Solutions Ltd Surface immobilized polyelectrolyte with multiple functional groups capable of covalently bonding to biomolecules
WO2006065767A2 (en) * 2004-12-16 2006-06-22 Kansas State University Research Foundation Activation of enzymes by lyophilization in the presence of solid inorganic support
JP2009509530A (ja) * 2005-09-27 2009-03-12 ヘルムート アダム レフム，ベルン ポリマー粒子およびその使用
EP2734844B1 (en) * 2011-07-20 2018-09-12 Glycorex Transplantation AB Method for the detection of an analyte in a sample
CN110892065A (zh) 2017-08-18 2020-03-17 宝洁公司 清洁方法
EP3444336B1 (en) 2017-08-18 2024-05-08 The Procter & Gamble Company Cleaning agent
WO2019035037A1 (en) 2017-08-18 2019-02-21 The Procter & Gamble Company CLEANING KIT
EP3444328A1 (en) 2017-08-18 2019-02-20 The Procter & Gamble Company Cleaning agent
CN113933289A (zh) * 2021-09-03 2022-01-14 中国科学院上海微系统与信息技术研究所 一种基于检测试纸的靶标物半定量检测方法及检测试纸

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193983A (en) * 1978-05-16 1980-03-18 Syva Company Labeled liposome particle compositions and immunoassays therewith
US4267235A (en) * 1979-03-19 1981-05-12 California Institute Of Technology Polyglutaraldehyde microspheres
US4415665A (en) * 1980-12-12 1983-11-15 Pharmacia Fine Chemicals Ab Method of covalently binding biologically active organic substances to polymeric substances
US4434150A (en) * 1981-10-19 1984-02-28 Ortho Diagnostic Systems, Inc. Immunological reagents employing polymeric backbone possessing reactive functional groups
US4552839A (en) * 1983-08-01 1985-11-12 Syntex (U.S.A.) Inc. Determination of analytes in particle-containing medium
EP0155224A3 (en) * 1984-03-15 1987-05-06 CHROMAGENICS, Inc. Solid-borne complex bearing chromagen responsive functionality for antibody, antigen, receptor, or ligand detection
US4698263A (en) * 1985-05-23 1987-10-06 Becton Dickinson And Company Sac having a marker linked thereto
SE451849B (sv) * 1985-12-11 1987-11-02 Svenska Sockerfabriks Ab Sett att syntetisera glykosidiska bindningar samt anvendning av pa detta sett erhallna produkter

Also Published As

Publication number Publication date
EP0394398B1 (en) 1994-12-07
US5738986A (en) 1998-04-14
DE68919828D1 (de) 1995-01-19
SE466521B (sv) 1992-02-24
DE68919828T2 (de) 1995-07-06
WO1990004181A1 (en) 1990-04-19
EP0394398A1 (en) 1990-10-31
US5405752A (en) 1995-04-11
SE8803496D0 (sv) 1988-10-03

Similar Documents

Publication Publication Date Title
SE8803496L (sv) Reagens vid analys
DE68911674D1 (de) Testverfahren und reagenzsatz dazu.
ES2067480T3 (es) Metodo de inmunoensayo para la deteccion de antigenos.
ES2009939A6 (es) Un inmunoensayo para la deteccion simultanea de antigenos yno anticuerpos en una muestra a ensayar de un fluido fisiologico.
ES2066774T3 (es) Inmunoensayo de particulas no metalicas coloidales.
ES2190491T3 (es) Procedimiento para la amplificacion de la señal de respuesta de un inmunoensayo tipo sandwich.
ES2045216T3 (es) Inmunoensayo y derivados polimeros de igg para la compensacion de factores de perturbacion en el inmunoensayo.
DE69306804D1 (de) Immunologischer test auf festphase
KR890702039A (ko) 1,25-디하이드록시 비타민 d의 분석 방법
NO932320D0 (no) Fremgangsmaate for paavisning av en analytt i en proeve og et utstyrsett for denne
ES2148144T3 (es) Procedimiento para la estabilizacion de conjugados de enzima.
NO331074B1 (no) Analysemetode for bestemmelse av holo-Transcobalamin II i en cellefri prove i et kroppsfluid.
DE59712595D1 (de) Homogene Nachweisverfahren zur Bestimmung von Subpopulationen eines Analyten
ES2037032T3 (es) Procedimiento para detectar un analito asi como agente apropiado para ello.
KR860004313A (ko) 유리 티록신을 정량하는 방법
NZ507994A (en) Immunoassay reagent and immunoassay method
ATE220098T1 (de) Eine petroleum immuntestmethode und ihre komponenten
FR2598514B1 (fr) Procede de dosage immunologique des hormones thyroidiennes t3 et/ou t4 utilisant la thyroglobuline
ES2054686T3 (es) Equipo de inmunoensayo.
WO1998029726A3 (en) Method of detecting and determining the concentration of total troponin i in a biological sample
ES2076221T3 (es) Derivados geminales de difenilo y su uso en inmunoensayos.
DE3863270D1 (de) Immuntest.
EP0942283A3 (en) Methods and apparatus for improved immunoassay
CA2053618A1 (en) Assay of Substances Using Flow Cytometry
EP0379347A3 (en) Enzyme-labeled receptor composition, diagnostic kit and use in method to determine a ligand

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8803496-2

Format of ref document f/p: F

NUG Patent has lapsed