EP2529228A4 - Method of determination of autoantibody level by means of enzyme immunoassay - Google Patents

Method of determination of autoantibody level by means of enzyme immunoassay

Info

Publication number
EP2529228A4
EP2529228A4 EP11737346.4A EP11737346A EP2529228A4 EP 2529228 A4 EP2529228 A4 EP 2529228A4 EP 11737346 A EP11737346 A EP 11737346A EP 2529228 A4 EP2529228 A4 EP 2529228A4
Authority
EP
European Patent Office
Prior art keywords
determination
enzyme immunoassay
autoantibody level
autoantibody
level
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.)
Ceased
Application number
EP11737346.4A
Other languages
German (de)
French (fr)
Other versions
EP2529228A1 (en
Inventor
Svetlana Alexandrovna Sergeeva
Sergei Alexandrovich Tarasov
Alexander Vladimirovich Tarasov
Der Meide Peter H Van
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.)
OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU "NAUCHNO-PROIZVODSTVENNAYA "MATERIA MEDIKA KHOLDING"" Firma
OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU N PROIZV MATERIA MEDIKA KHOLDING FA
Original Assignee
OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU "NAUCHNO-PROIZVODSTVENNAYA "MATERIA MEDIKA KHOLDING"" Firma
OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU N PROIZV MATERIA MEDIKA KHOLDING FA
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
Priority claimed from RU2010102114/15A external-priority patent/RU2465600C2/en
Priority claimed from RU2010117620/15A external-priority patent/RU2465601C2/en
Application filed by OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU "NAUCHNO-PROIZVODSTVENNAYA "MATERIA MEDIKA KHOLDING"" Firma, OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU N PROIZV MATERIA MEDIKA KHOLDING FA filed Critical OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU "NAUCHNO-PROIZVODSTVENNAYA "MATERIA MEDIKA KHOLDING"" Firma
Publication of EP2529228A1 publication Critical patent/EP2529228A1/en
Publication of EP2529228A4 publication Critical patent/EP2529228A4/en
Ceased legal-status Critical Current

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
    • G01N33/564—Immunoassay; Biospecific binding assay; Materials therefor for pre-existing immune complex or autoimmune disease, i.e. systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, rheumatoid factors or complement components C1-C9
    • 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
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Rehabilitation Therapy (AREA)
  • Rheumatology (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
EP11737346.4A 2010-01-26 2011-01-24 Method of determination of autoantibody level by means of enzyme immunoassay Ceased EP2529228A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2010102114/15A RU2465600C2 (en) 2010-01-26 2010-01-26 Method for evaluation of natural antibody level in human biological fluids by immune-enzyme assay
RU2010117620/15A RU2465601C2 (en) 2010-05-05 2010-05-05 Method for evaluation of natural autoantibody level in human biological fluids
PCT/RU2011/000034 WO2011093745A1 (en) 2010-01-26 2011-01-24 Method of determination of autoantibody level by means of enzyme immunoassay

Publications (2)

Publication Number Publication Date
EP2529228A1 EP2529228A1 (en) 2012-12-05
EP2529228A4 true EP2529228A4 (en) 2013-09-04

Family

ID=44319557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11737346.4A Ceased EP2529228A4 (en) 2010-01-26 2011-01-24 Method of determination of autoantibody level by means of enzyme immunoassay

Country Status (4)

Country Link
EP (1) EP2529228A4 (en)
JP (1) JP5785959B2 (en)
EA (1) EA020484B1 (en)
WO (1) WO2011093745A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117405877B (en) * 2023-11-27 2024-04-12 山东帝俊生物技术有限公司 Coating method for indirectly coating ELISA kit antigen on ELISA plate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1385004A1 (en) * 2002-07-23 2004-01-28 Martin Barnardo Method of depleting MHC antibodies
US20080213921A1 (en) * 2006-09-13 2008-09-04 Robertson John F R Immunoassay Methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650772A (en) * 1984-08-09 1987-03-17 Abbott Laboratories Monoclonal antibody stabilization
ES2337639T3 (en) * 1998-06-19 2010-04-27 Ge Healthcare Bio-Sciences Ab METHOD FOR QUANTITATIVE RELEASE OF PROTEINS, POLYPEPTIDES OR NATURAL OR RECOMBINANT PEPTIDES.
CN100510749C (en) * 2003-03-31 2009-07-08 科学与工业研究委员会 Rapid heat-mediated method for enzyme-linked immunosorbent assay procedure
RU2240561C1 (en) * 2003-04-14 2004-11-20 Азимов Александр Гитальевич Method for determination of circulating autoantibody level in biological fluids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1385004A1 (en) * 2002-07-23 2004-01-28 Martin Barnardo Method of depleting MHC antibodies
US20080213921A1 (en) * 2006-09-13 2008-09-04 Robertson John F R Immunoassay Methods

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
GROSS J ET AL: "Detection of anti-EPO antibodies in human sera by a bridging ELISA is much more sensitive when coating biotinylated rhEPO to streptavidin rather than using direct coating of rhEPO", JOURNAL OF IMMUNOLOGICAL METHODS, ELSEVIER SCIENCE PUBLISHERS B.V.,AMSTERDAM, NL, vol. 313, no. 1-2, 30 June 2006 (2006-06-30), pages 176 - 182, XP025158155, ISSN: 0022-1759, [retrieved on 20060630], DOI: 10.1016/J.JIM.2006.04.008 *
HYLKEMA M N ET AL: "Clinical evaluation of a modified ELISA, using photobiotinylated DNA, for the detection of anti-DNA antibodies", JOURNAL OF IMMUNOLOGICAL METHODS, ELSEVIER SCIENCE PUBLISHERS B.V.,AMSTERDAM, NL, vol. 170, no. 1, 29 March 1994 (1994-03-29), pages 93 - 102, XP023656964, ISSN: 0022-1759, [retrieved on 19940329], DOI: 10.1016/0022-1759(94)90249-6 *
SCHÜPBACH, J., ET A: "Heat-mediated immuno complx dissociation and enzyme-linked immunosorbent assay signal amplification render p24 antigen detection in plasma as sensitive as HIV-1 RNA detection by polymerase chain reaction", AIDS, vol. 10, 1996, pages 1085 - 1090 *
See also references of WO2011093745A1 *
WIKIPEDIA: "Anti-dsDNA antibodies - Wikipedia, the free encyclopedia", 15 November 2015 (2015-11-15), pages 1 - 8, XP055253379, Retrieved from the Internet <URL:https://en.wikipedia.org/wiki/Anti-dsDNA_antibodies> [retrieved on 20160226] *

Also Published As

Publication number Publication date
JP2013518277A (en) 2013-05-20
EA201200936A1 (en) 2013-02-28
EP2529228A1 (en) 2012-12-05
JP5785959B2 (en) 2015-09-30
WO2011093745A1 (en) 2011-08-04
EA020484B1 (en) 2014-11-28

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