ATE60135T1 - Immunofluoreszierender nachweis, zusammensetzung und verfahren. - Google Patents

Immunofluoreszierender nachweis, zusammensetzung und verfahren.

Info

Publication number
ATE60135T1
ATE60135T1 AT84306802T AT84306802T ATE60135T1 AT E60135 T1 ATE60135 T1 AT E60135T1 AT 84306802 T AT84306802 T AT 84306802T AT 84306802 T AT84306802 T AT 84306802T AT E60135 T1 ATE60135 T1 AT E60135T1
Authority
AT
Austria
Prior art keywords
compound
specimen
interest
fluorescing
detector conjugate
Prior art date
Application number
AT84306802T
Other languages
English (en)
Inventor
Pyarre Khanna
Ian Gibbons
Jimmy D Allen
Original Assignee
Syntex 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 Syntex Inc filed Critical Syntex Inc
Application granted granted Critical
Publication of ATE60135T1 publication Critical patent/ATE60135T1/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
    • G01N33/53—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
    • 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
    • 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
    • Y10S436/80—Fluorescent dyes, e.g. rhodamine
    • 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
    • Y10S436/825—Pretreatment for removal of interfering factors from sample

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Microbiology (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)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Pyrane Compounds (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Container Filling Or Packaging Operations (AREA)
AT84306802T 1983-10-07 1984-10-05 Immunofluoreszierender nachweis, zusammensetzung und verfahren. ATE60135T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/539,872 US4582791A (en) 1983-10-07 1983-10-07 Reducing non-specific background in immunofluorescence techniques
EP84306802A EP0140602B1 (de) 1983-10-07 1984-10-05 Immunofluoreszierender Nachweis, Zusammensetzung und Verfahren

Publications (1)

Publication Number Publication Date
ATE60135T1 true ATE60135T1 (de) 1991-02-15

Family

ID=24153015

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84306802T ATE60135T1 (de) 1983-10-07 1984-10-05 Immunofluoreszierender nachweis, zusammensetzung und verfahren.

Country Status (6)

Country Link
US (1) US4582791A (de)
EP (1) EP0140602B1 (de)
JP (1) JPS6097272A (de)
AT (1) ATE60135T1 (de)
CA (1) CA1234755A (de)
DE (1) DE3483941D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777133A (en) * 1984-06-11 1988-10-11 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Device for quantitative endpoint determination in immunofluorescence using microfluorophotometry
US5082768A (en) * 1984-06-15 1992-01-21 Mast Immunosystems, Inc. Attenuator to suppress extraneous light in luminescent specific-binding assays
US4916060A (en) * 1985-09-17 1990-04-10 Massachusetts Institute Of Technology Process for chemical measurement in small volume samples by fluorescent indicators
US4829009A (en) * 1986-02-21 1989-05-09 The Regents Of The University Of California Noise controlled immunoassays
US4820637A (en) * 1986-03-21 1989-04-11 Ciba-Geigy Corporation Detection of fungi and/or algae with stilbene having at least 4 sulpho groups
US4810635A (en) * 1986-04-16 1989-03-07 Miles Inc. Specific binding assays employing label analog to reduce sample interferences
US5008186A (en) * 1986-05-01 1991-04-16 The Board Of Regents Of The University Of Washington Detection of unique chlamydia strain associated with acute respiratory disease
US5281518A (en) * 1986-05-01 1994-01-25 Washington Research Foundation Detection of a unique chlamydia strain associated with acute respiratory disease
US4818686A (en) * 1986-09-15 1989-04-04 Coulter Corporation Chemical blocking agent against non-specific binding or staining of an antibody specific for terminal deoxynucleotidyl transferase in biological specimens during immunoassay
CA2021658C (en) * 1989-08-25 2001-10-09 Myron J. Block Multiplex immunoassay system
US5387527A (en) * 1992-06-26 1995-02-07 Beckman Instruments, Inc. Use of pH dependence for scatter correction in fluorescent methods
US5994149A (en) * 1997-10-01 1999-11-30 Leonard Bloom Rapid test employing an adhesive slide
US6300140B1 (en) 1997-10-01 2001-10-09 Leonard Bloom Rapid test employing an adhesive slide
US6406858B1 (en) * 1998-11-27 2002-06-18 Bayer Corporation System for the reduction of interferences in immunoassays
CA2422856C (en) * 2000-09-25 2012-02-07 Abbott Laboratories Methods and kits for decreasing interferences of assay samples containing plasma or serum in specific binding assays by using a large polycation
US8008034B2 (en) * 2006-10-13 2011-08-30 Theranos, Inc. Reducing optical interference in a fluidic device
US8012744B2 (en) * 2006-10-13 2011-09-06 Theranos, Inc. Reducing optical interference in a fluidic device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1180957A (en) 1967-12-13 1970-02-11 Sterling Winthrop Group Ltd Improvements in or relating to Immunological Reagents for Diagnostic Techniques.
GB1583869A (en) * 1977-08-19 1981-02-04 Technicon Instr Competitive binding analysis by fluorescence
US4208479A (en) * 1977-07-14 1980-06-17 Syva Company Label modified immunoassays
US4261968A (en) * 1979-05-10 1981-04-14 Syva Company Fluorescence quenching with immunological pairs in immunoassays
US4318846A (en) 1979-09-07 1982-03-09 Syva Company Novel ether substituted fluorescein polyamino acid compounds as fluorescers and quenchers
US4351760A (en) * 1979-09-07 1982-09-28 Syva Company Novel alkyl substituted fluorescent compounds and polyamino acid conjugates
DE3071373D1 (en) * 1980-10-27 1986-03-06 Syva Co Novel ether substituted fluorescein compounds as fluorescers and quenchers
JPS5782387A (en) * 1980-10-29 1982-05-22 Syva Co Novel ether substituted fluorescein compound
AU555213B2 (en) * 1981-02-17 1986-09-18 Abbott Laboratories N-substituted-amido-fluoresein derivatives
IT1140209B (it) * 1981-09-25 1986-09-24 Anic Spa Reagenti per immunoluorescenza e metodo per la loro preparazione

Also Published As

Publication number Publication date
EP0140602A3 (en) 1986-04-23
DE3483941D1 (de) 1991-02-21
JPS6097272A (ja) 1985-05-31
EP0140602B1 (de) 1991-01-16
EP0140602A2 (de) 1985-05-08
US4582791A (en) 1986-04-15
CA1234755A (en) 1988-04-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee