IT1235349B - Saggio immunologico per determinazioni in fase omogenea - Google Patents

Saggio immunologico per determinazioni in fase omogenea

Info

Publication number
IT1235349B
IT1235349B IT8848709A IT4870988A IT1235349B IT 1235349 B IT1235349 B IT 1235349B IT 8848709 A IT8848709 A IT 8848709A IT 4870988 A IT4870988 A IT 4870988A IT 1235349 B IT1235349 B IT 1235349B
Authority
IT
Italy
Prior art keywords
immunological test
determinations
homogeneous
homogeneous determinations
immunological
Prior art date
Application number
IT8848709A
Other languages
English (en)
Other versions
IT8848709A0 (it
Inventor
Celada Franco
Gyorgy Gorog
Original Assignee
Biodata Spa
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 Biodata Spa filed Critical Biodata Spa
Publication of IT8848709A0 publication Critical patent/IT8848709A0/it
Priority to IT8848709A priority Critical patent/IT1235349B/it
Priority to ES90900153T priority patent/ES2060137T3/es
Priority to DE90900153T priority patent/DE68910134T2/de
Priority to EP90900153A priority patent/EP0449863B1/en
Priority to AU47458/90A priority patent/AU636593B2/en
Priority to AT90900153T priority patent/ATE96231T1/de
Priority to IL92861A priority patent/IL92861A0/xx
Priority to JP2500811A priority patent/JPH04505210A/ja
Priority to PCT/EP1989/001612 priority patent/WO1990007714A1/en
Priority to US07/741,422 priority patent/US5415998A/en
Priority to FI912665A priority patent/FI912665A0/fi
Priority to DK113291A priority patent/DK113291A/da
Priority to NO912437A priority patent/NO912437D0/no
Application granted granted Critical
Publication of IT1235349B publication Critical patent/IT1235349B/it
Priority to LV930755A priority patent/LV10738A/xx
Priority to LTIP1407A priority patent/LTIP1407A/xx
Priority to MD94-0033A priority patent/MD940033A/ro

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
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
    • 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
    • G01N33/577—Immunoassay; Biospecific binding assay; Materials therefor involving monoclonal antibodies binding reaction mechanisms characterised by the use of monoclonal antibodies; monoclonal antibodies per se are classified with their corresponding antigens
    • 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)
    • 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
    • Y10S435/967—Standards, controls, materials, e.g. validation studies, buffer systems
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/975—Kit

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)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Steroid Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
IT8848709A 1988-12-23 1988-12-23 Saggio immunologico per determinazioni in fase omogenea IT1235349B (it)

Priority Applications (16)

Application Number Priority Date Filing Date Title
IT8848709A IT1235349B (it) 1988-12-23 1988-12-23 Saggio immunologico per determinazioni in fase omogenea
PCT/EP1989/001612 WO1990007714A1 (en) 1988-12-23 1989-12-22 Homogeneous encym immunoassay
DE90900153T DE68910134T2 (de) 1988-12-23 1989-12-22 Homogener enzymimmuntest.
EP90900153A EP0449863B1 (en) 1988-12-23 1989-12-22 Homogeneous enzyme immunoassay
AU47458/90A AU636593B2 (en) 1988-12-23 1989-12-22 Homogeneous encym immunoassay
AT90900153T ATE96231T1 (de) 1988-12-23 1989-12-22 Homogener enzymimmuntest.
IL92861A IL92861A0 (en) 1988-12-23 1989-12-22 Homogeneous immunoassay
JP2500811A JPH04505210A (ja) 1988-12-23 1989-12-22 均質イムノアッセイ
ES90900153T ES2060137T3 (es) 1988-12-23 1989-12-22 Inmunoensayo homogeneo de enzimas.
US07/741,422 US5415998A (en) 1988-12-23 1989-12-22 Enzyme-containing quaternary immunocomplex homogeneous assay
FI912665A FI912665A0 (fi) 1988-12-23 1991-06-03 Homogen enzym-immunologisk bestaemning.
DK113291A DK113291A (da) 1988-12-23 1991-06-13 Homogent enzymimmunassay
NO912437A NO912437D0 (no) 1988-12-23 1991-06-21 Homogen enzymimmunanalyse.
LV930755A LV10738A (lv) 1988-12-23 1993-06-29 Homogenais enzimu imunopetisanas panemiens un komplekts ta realizesanai
LTIP1407A LTIP1407A (en) 1988-12-23 1993-10-18 Homogeneous enzyme immunoassay and equipment for the same
MD94-0033A MD940033A (ro) 1988-12-23 1993-12-15 Procedeu de investigaţie imunoenzimatică omogenă şi trusă pentru realizarea lui

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8848709A IT1235349B (it) 1988-12-23 1988-12-23 Saggio immunologico per determinazioni in fase omogenea

Publications (2)

Publication Number Publication Date
IT8848709A0 IT8848709A0 (it) 1988-12-23
IT1235349B true IT1235349B (it) 1992-06-30

Family

ID=11268172

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848709A IT1235349B (it) 1988-12-23 1988-12-23 Saggio immunologico per determinazioni in fase omogenea

Country Status (13)

Country Link
US (1) US5415998A (it)
EP (1) EP0449863B1 (it)
JP (1) JPH04505210A (it)
AU (1) AU636593B2 (it)
DE (1) DE68910134T2 (it)
DK (1) DK113291A (it)
ES (1) ES2060137T3 (it)
IL (1) IL92861A0 (it)
IT (1) IT1235349B (it)
LT (1) LTIP1407A (it)
LV (1) LV10738A (it)
MD (1) MD940033A (it)
WO (1) WO1990007714A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8034631B2 (en) 2001-12-06 2011-10-11 Immunetech, Inc. Systems for homogeneous immunoassays for multiple allergens

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0487301T3 (da) * 1990-11-20 2000-09-18 Dade Behring Marburg Gmbh Fremgangsmåde til stabilisering af enzymkonjugater
CA2108451A1 (en) * 1991-04-26 1992-10-27 Beverley J. Randle Novel antibodies, and methods for their use
TW205096B (it) * 1991-05-29 1993-05-01 Shionogi & Co
US5447846A (en) * 1992-07-17 1995-09-05 Fuji Photo Film C., Ltd. Homogeneous Immunoassay process using covalent conjugate of enzyme and plural monoclonal antibodies for different epitopes on analyte
GB9316369D0 (en) * 1993-08-06 1993-09-22 Surface Active Ltd Diagnostic method
US5565326A (en) * 1994-05-31 1996-10-15 Johnson & Johnson Clinical Diagnostics, Inc. Separation-free specific binding assays using anti-inhibitor antibodies
US5916757A (en) * 1994-05-31 1999-06-29 Johnson & Johnson Clinical Diagnostics, Inc. Specific binding assay using enzyme inhibitor and anti-inhibitor antibodies
JP2000214165A (ja) * 1999-01-22 2000-08-04 Fuji Photo Film Co Ltd 均一系酵素免疫分析方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401764A (en) * 1980-02-07 1983-08-30 Technicon Instruments Corporation Immunoassays employing labeled reagent and a conjugate having two binding sites
JPS58122459A (ja) * 1982-01-14 1983-07-21 Yatoron:Kk 酵素の会合を利用した測定方法
CA1213229A (en) * 1982-04-12 1986-10-28 Gary S. David Antibodies having dual specificities, their preparation and uses therefor
CA1194415A (en) * 1982-05-05 1985-10-01 E. I. Du Pont De Nemours And Company Immunoglobulin half-molecules and process for producing hybrid antibodies
EP0119767B1 (en) * 1983-03-11 1990-11-22 FUJIREBIO KABUSHIKI KAISHA also trading as FUJIREBIO INC. Method of measuring ligands
US4687735A (en) * 1983-03-14 1987-08-18 Syntex (U.S.A.) Inc. Enzymatic poly-reactant channeling binding assay
AU595159B2 (en) * 1984-04-23 1990-03-29 Boston Biomedical Research Institute Incorporated Bispecific antibody determinants
NL8501219A (nl) * 1985-04-29 1986-11-17 Stichting Vrienden Van De Stic Immunologisch complex, de bereiding en toepassing daarvan.
DE3600571A1 (de) * 1986-01-10 1987-08-06 Gruenenthal Gmbh Dna-sequenzen, die fuer proteine mit der biologischen aktivitaet der husi-typi-inhibitoren codieren, gentechnologische verfahren zur herstellung dieser proteine und diese proteine enthaltende arzneimittel
EP0310361A3 (en) * 1987-09-30 1989-05-24 Beckman Instruments, Inc. Tridentate conjugate and method of use thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8034631B2 (en) 2001-12-06 2011-10-11 Immunetech, Inc. Systems for homogeneous immunoassays for multiple allergens
US8034632B2 (en) 2001-12-06 2011-10-11 Immunetech, Inc. Homogeneous immunoassays for multiple allergens
US8093066B2 (en) 2001-12-06 2012-01-10 Immunetech, Inc. Binding reagent system for homogeneous immunoassays for multiple allergens

Also Published As

Publication number Publication date
IT8848709A0 (it) 1988-12-23
DE68910134D1 (de) 1993-11-25
AU4745890A (en) 1990-08-01
IL92861A0 (en) 1990-09-17
EP0449863B1 (en) 1993-10-20
DK113291D0 (da) 1991-06-13
DK113291A (da) 1991-06-13
AU636593B2 (en) 1993-05-06
LTIP1407A (en) 1995-05-25
US5415998A (en) 1995-05-16
LV10738A (lv) 1995-06-20
DE68910134T2 (de) 1994-04-07
ES2060137T3 (es) 1994-11-16
JPH04505210A (ja) 1992-09-10
WO1990007714A1 (en) 1990-07-12
EP0449863A1 (en) 1991-10-09
MD940033A (ro) 1995-06-30

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