ATE285582T1 - Verfahren zur bestimmung von transcobalamine ii - Google Patents

Verfahren zur bestimmung von transcobalamine ii

Info

Publication number
ATE285582T1
ATE285582T1 AT02724424T AT02724424T ATE285582T1 AT E285582 T1 ATE285582 T1 AT E285582T1 AT 02724424 T AT02724424 T AT 02724424T AT 02724424 T AT02724424 T AT 02724424T AT E285582 T1 ATE285582 T1 AT E285582T1
Authority
AT
Austria
Prior art keywords
transcobalamin
ligand
binding partner
binding
determining
Prior art date
Application number
AT02724424T
Other languages
English (en)
Inventor
Lars Oerning
Original Assignee
Axis Shield Asa
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 Axis Shield Asa filed Critical Axis Shield Asa
Application granted granted Critical
Publication of ATE285582T1 publication Critical patent/ATE285582T1/de

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
    • G01N33/82—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving vitamins or their receptors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/44—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material not provided for elsewhere, e.g. haptens, metals, DNA, RNA, amino acids
    • 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
    • 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
    • G01N33/573—Immunoassay; Biospecific binding assay; Materials therefor for enzymes or isoenzymes
    • G01N33/5735—Immunoassay; Biospecific binding assay; Materials therefor for enzymes or isoenzymes co-enzymes or co-factors, e.g. NAD or ATP
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/32—Immunoglobulins specific features characterized by aspects of specificity or valency specific for a neo-epitope on a complex, e.g. antibody-antigen or ligand-receptor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Semiconductor Lasers (AREA)
AT02724424T 2001-04-23 2002-04-23 Verfahren zur bestimmung von transcobalamine ii ATE285582T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0109925A GB0109925D0 (en) 2001-04-23 2001-04-23 Method
PCT/GB2002/001846 WO2002086513A2 (en) 2001-04-23 2002-04-23 Transcobalamin ii assay method

Publications (1)

Publication Number Publication Date
ATE285582T1 true ATE285582T1 (de) 2005-01-15

Family

ID=9913282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02724424T ATE285582T1 (de) 2001-04-23 2002-04-23 Verfahren zur bestimmung von transcobalamine ii

Country Status (13)

Country Link
US (2) US7501287B2 (de)
EP (1) EP1384083B1 (de)
JP (1) JP3935437B2 (de)
AT (1) ATE285582T1 (de)
AU (1) AU2002255117B2 (de)
CA (1) CA2445089A1 (de)
DE (1) DE60202361T2 (de)
ES (1) ES2235034T3 (de)
GB (1) GB0109925D0 (de)
NO (1) NO331783B1 (de)
PT (1) PT1384083E (de)
TR (1) TR200402398T3 (de)
WO (1) WO2002086513A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI1565490T1 (sl) * 2002-11-26 2010-09-30 Axis Shield Asa Partnerji vezave holo transkobalaminov in njihovauporaba v kobalaminskem testu
GB0305904D0 (en) * 2003-03-14 2003-04-23 Cobento Biotech Aps Test
WO2008001748A1 (fr) 2006-06-26 2008-01-03 Nippon Telegraph And Telephone Corporation Élément de détection pour mesure spr
US20080213797A1 (en) * 2007-03-01 2008-09-04 Abbott Laboratories Immunoassays exhibiting a reduction in prozone phenomena
US8835120B2 (en) * 2009-12-02 2014-09-16 Abbott Laboratories Assay for cardiac troponin-T (cTnT)
WO2013149266A1 (en) * 2012-03-31 2013-10-03 Nvigen, Inc. Multifunctional nanoparticles for molecular and cellular separation, detection and quantification
US9157910B2 (en) * 2013-03-15 2015-10-13 Abbott Laboratories Assay with increased dynamic range
CN118126173A (zh) * 2019-08-09 2024-06-04 美国西门子医学诊断股份有限公司 抗猪tcn1单克隆抗体及其生产和使用方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273757A (en) * 1977-06-02 1981-06-16 Yissum Research Development Company Determination of transcobalamins
US4595661A (en) * 1983-11-18 1986-06-17 Beckman Instruments, Inc. Immunoassays and kits for use therein which include low affinity antibodies for reducing the hook effect
US4632901A (en) * 1984-05-11 1986-12-30 Hybritech Incorporated Method and apparatus for immunoassays
GB8501671D0 (en) * 1985-01-23 1985-02-27 Allen G J Immunoassay
JPH01163661A (ja) * 1987-10-02 1989-06-27 E I Du Pont De Nemours & Co ＩｇＧ捕捉抗体および多重単クローン性抗体検出系を用いたイムノアツセイ
US5279937A (en) * 1992-04-30 1994-01-18 Detechnology Canada Use of macroglobulins to improve the signal-to-background ratio in affinity binding assays
ATE163679T1 (de) * 1992-05-08 1998-03-15 Receptagen Corp Anti-rezeptor antikörper gegen den vitamin b12/transcobalamin ii rezeptor
US5485277A (en) * 1994-07-26 1996-01-16 Physical Optics Corporation Surface plasmon resonance sensor and methods for the utilization thereof
US6174686B1 (en) * 1995-04-18 2001-01-16 Biosite Diagnostics, Inc. Methods for the assay of troponin I and T and complexes of troponin I and T and selection of antibodies for use in immunoassays
DE19629657A1 (de) * 1996-07-23 1998-01-29 Boehringer Mannheim Gmbh Volumenunabhängiger diagnostischer Testträger und Verfahren zur Bestimmung von Analyt mit dessen Hilfe
JP3334558B2 (ja) * 1997-04-23 2002-10-15 富士レビオ株式会社 酵素免疫測定方法及び試験片
GB9820473D0 (en) * 1998-09-18 1998-11-11 Axis Biochemicals Asa Assay
KR100348351B1 (ko) * 2000-05-24 2002-08-09 주식회사 바이오디지트 전기화학 멤브레인 스트립 바이오센서

Also Published As

Publication number Publication date
PT1384083E (pt) 2005-04-29
JP2004526973A (ja) 2004-09-02
NO331783B1 (no) 2012-03-26
EP1384083B1 (de) 2004-12-22
US20100099129A1 (en) 2010-04-22
WO2002086513A2 (en) 2002-10-31
ES2235034T3 (es) 2005-07-01
CA2445089A1 (en) 2002-10-31
JP3935437B2 (ja) 2007-06-20
NO20034707D0 (no) 2003-10-21
US20040132213A1 (en) 2004-07-08
DE60202361T2 (de) 2005-12-22
EP1384083A2 (de) 2004-01-28
GB0109925D0 (en) 2001-06-13
US7501287B2 (en) 2009-03-10
NO20034707L (no) 2003-12-17
TR200402398T3 (tr) 2004-11-22
US9140710B2 (en) 2015-09-22
AU2002255117B2 (en) 2008-04-03
DE60202361D1 (de) 2005-01-27
WO2002086513A3 (en) 2003-04-10

Similar Documents

Publication Publication Date Title
ATE516492T1 (de) Vorrichtung und verfahren zur multianalytbestimmung
ATE245485T1 (de) Vorrichtung zur bestimmung von analyten in lösungen
DE69724249D1 (de) Verbesserungen in oder in bezug auf spezifische bindungsassays
ES2001891A6 (es) Un metodo de preparacion de un dispositivo de ensayo multizona
ATE549414T1 (de) Verfahren zur isolierung von zellen
DE3853927D1 (de) Festphasentest.
ATE270429T1 (de) Verfahren und vorrichtung zur erkennung von molekül-bindungsreaktionen
DE69902676D1 (de) Assay unter verwendung von porositätsverminderung zur verhinderung von migration
ATE342284T1 (de) Verfahren zur einbringung einer funktionalität
CA2311165A1 (en) Improvements in or relating to electrochemical assays
DE602004019060D1 (de) Porosität und biologische aktivität beibehaltende haftmembranen in einer assay-einrichtung zur messung von serum cholesterin in assoziation mit hochdichten lipoproteinen
DE69928507D1 (de) Festphasenverfahren und testsatz zur antigen- und antikörperprüfung in der blutgruppen-serologie
ATE285582T1 (de) Verfahren zur bestimmung von transcobalamine ii
ATE375509T1 (de) Durchflussvorrichtung, diagnostischer kit diese enthaltend und gebrauch für den nachweis von analyten in einer probe
ATE80463T1 (de) Verfahren und testtraeger zur bestimmung eines analyten.
DE69836713D1 (de) Verfahren zur Verbesserung der Genauigkeit von der semi-quantitativen Bestimmung eines Analyts in flüssigen Proben
DE69816795D1 (de) Aufzeichnende testvorrichtung
AU2002229974A1 (en) Biochemical method and apparatus for detecting protein characteristics
DE59907982D1 (de) Verfahren zum Nachweis einer bei Apoptose aktivierten Protease
DE69930843D1 (de) Verfahren zum bestimmen von autoantikörpern
ATE359513T1 (de) Hochdurchsatzscreening von verbindungen für biologische wirksamkeit
WO2006071970A3 (en) Methods for the detection of analytes in a sample
ATE292283T1 (de) Verfahren zur immobilisierung von affinen reagentien an hydrophoben festphasen
KR890006828A (ko) 효소 분석법
ATE64998T1 (de) Immunoassayverfahren zur blutgruppenbestimmung.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1384083

Country of ref document: EP

REN Ceased due to non-payment of the annual fee