DE69027320D1 - Gleichzeitiges testverfahren zweier analyten - Google Patents

Gleichzeitiges testverfahren zweier analyten

Info

Publication number
DE69027320D1
DE69027320D1 DE69027320T DE69027320T DE69027320D1 DE 69027320 D1 DE69027320 D1 DE 69027320D1 DE 69027320 T DE69027320 T DE 69027320T DE 69027320 T DE69027320 T DE 69027320T DE 69027320 D1 DE69027320 D1 DE 69027320D1
Authority
DE
Germany
Prior art keywords
antibody
component consisting
reaction component
concentration
assay
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 - Lifetime
Application number
DE69027320T
Other languages
English (en)
Other versions
DE69027320T2 (de
Inventor
Izak Bahar
Francis Cole
L Cannon
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.)
Hygeia Sciences Inc
Original Assignee
Hygeia Sciences 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
Application filed by Hygeia Sciences Inc filed Critical Hygeia Sciences Inc
Application granted granted Critical
Publication of DE69027320D1 publication Critical patent/DE69027320D1/de
Publication of DE69027320T2 publication Critical patent/DE69027320T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N33/543—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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/743—Steroid hormones
    • 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
    • Y10S435/81—Packaged device or kit
    • 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
    • Y10S435/972—Modified antibody, e.g. hybrid, bifunctional
    • 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
    • Y10S436/819—Multifunctional antigen or antibody

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Endocrinology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Peptides Or Proteins (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE69027320T 1989-03-21 1990-03-07 Gleichzeitiges testverfahren zweier analyten Expired - Lifetime DE69027320T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32633789A 1989-03-21 1989-03-21
PCT/US1990/001227 WO1990011521A1 (en) 1989-03-21 1990-03-07 Simultaneous dual analyte assay

Publications (2)

Publication Number Publication Date
DE69027320D1 true DE69027320D1 (de) 1996-07-11
DE69027320T2 DE69027320T2 (de) 1996-11-07

Family

ID=23271789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69027320T Expired - Lifetime DE69027320T2 (de) 1989-03-21 1990-03-07 Gleichzeitiges testverfahren zweier analyten

Country Status (9)

Country Link
US (1) US5242804A (de)
EP (1) EP0470966B1 (de)
JP (1) JP2955357B2 (de)
AT (1) ATE139032T1 (de)
CA (1) CA2049036A1 (de)
DE (1) DE69027320T2 (de)
DK (1) DK0470966T3 (de)
ES (1) ES2088427T3 (de)
WO (1) WO1990011521A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9217864D0 (en) 1992-08-21 1992-10-07 Unilever Plc Monitoring method
US6121056A (en) * 1993-02-24 2000-09-19 Dade Behring Inc. Random detection of antigens with antibodies immobilized on soluble submicron particles
US5874216A (en) * 1996-02-23 1999-02-23 Ensys Environmental Products, Inc. Indirect label assay device for detecting small molecules and method of use thereof
JP3609240B2 (ja) * 1997-08-07 2005-01-12 日東電工株式会社 免疫学的検査法および免疫学的検査用キット
US20030186311A1 (en) * 1999-05-21 2003-10-02 Bioforce Nanosciences, Inc. Parallel analysis of molecular interactions
US6673562B2 (en) 2000-08-24 2004-01-06 Spectral Diagnostics, Inc. Differential immunoassay
US6998251B2 (en) * 2001-01-12 2006-02-14 Syngenta Participations Ag Nanoporous membrane reactor for miniaturized reactions and enhanced reaction kinetics
US8917272B2 (en) * 2009-09-30 2014-12-23 Mckesson Financial Holdings Methods, apparatuses, and computer program products for facilitating visualization and analysis of medical data
US8828329B2 (en) 2010-10-01 2014-09-09 Church & Dwight, Co., Inc. Electronic analyte assaying device
ES2942031T3 (es) 2013-03-11 2023-05-29 Meso Scale Technologies Llc Métodos mejorados para realizar ensayos multiplexados

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7807532A (nl) * 1978-07-13 1980-01-15 Akzo Nv Metaal-immunotest.
GB2029011B (en) * 1978-09-01 1983-02-02 Coulson W Use of a synthetic bifunctional ligand for the immunimetric determination of the concentration ratio of two solutes
IE54109B1 (en) * 1982-02-10 1989-06-21 Boots Celltech Diagnostics Assay
US4506009A (en) * 1982-03-30 1985-03-19 University Of California Heterogeneous immunoassay method
GB8607101D0 (en) * 1986-03-21 1986-04-30 Serono Diagnostics Ltd Immunoassay
US4853335A (en) * 1987-09-28 1989-08-01 Olsen Duane A Colloidal gold particle concentration immunoassay
US4952517A (en) * 1988-02-08 1990-08-28 Hygeia Sciences, Inc. Positive step immunoassay

Also Published As

Publication number Publication date
WO1990011521A1 (en) 1990-10-04
DK0470966T3 (da) 1996-09-30
JPH04506112A (ja) 1992-10-22
JP2955357B2 (ja) 1999-10-04
DE69027320T2 (de) 1996-11-07
US5242804A (en) 1993-09-07
ES2088427T3 (es) 1996-08-16
EP0470966A1 (de) 1992-02-19
CA2049036A1 (en) 1990-09-22
EP0470966B1 (de) 1996-06-05
ATE139032T1 (de) 1996-06-15
EP0470966A4 (en) 1992-09-09

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HYGEIA SCIENCES, INC., NEW YORK, N.Y., US

8364 No opposition during term of opposition
8330 Complete renunciation