DK173990A - Diagnostisk assayelement omfattende flere diskrete lag - Google Patents

Diagnostisk assayelement omfattende flere diskrete lag Download PDF

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Publication number
DK173990A
DK173990A DK173990A DK173990A DK173990A DK 173990 A DK173990 A DK 173990A DK 173990 A DK173990 A DK 173990A DK 173990 A DK173990 A DK 173990A DK 173990 A DK173990 A DK 173990A
Authority
DK
Denmark
Prior art keywords
diagnostic assay
including multiple
element including
multiple discrete
discrete layers
Prior art date
Application number
DK173990A
Other languages
Danish (da)
English (en)
Other versions
DK173990D0 (da
Inventor
Edward P Lindholm
Jr Ernest J Yamartino
Original Assignee
Pb Diagnostic Systems 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 Pb Diagnostic Systems Inc filed Critical Pb Diagnostic Systems Inc
Publication of DK173990A publication Critical patent/DK173990A/da
Publication of DK173990D0 publication Critical patent/DK173990D0/da

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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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54391—Immunochromatographic test strips based on vertical flow
    • 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Alarm Systems (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Selective Calling Equipment (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Amplifiers (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DK173990A 1988-11-23 1990-07-20 Diagnostisk assayelement omfattende flere diskrete lag DK173990D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27535188A 1988-11-23 1988-11-23
PCT/US1989/003300 WO1990005914A1 (en) 1988-11-23 1989-07-31 Biological diagnostic assay system

Publications (2)

Publication Number Publication Date
DK173990A true DK173990A (da) 1990-07-20
DK173990D0 DK173990D0 (da) 1990-07-20

Family

ID=23051920

Family Applications (1)

Application Number Title Priority Date Filing Date
DK173990A DK173990D0 (da) 1988-11-23 1990-07-20 Diagnostisk assayelement omfattende flere diskrete lag

Country Status (12)

Country Link
EP (1) EP0370417B1 (no)
JP (1) JP2573381B2 (no)
AT (1) ATE102356T1 (no)
AU (1) AU621935B2 (no)
CA (1) CA1337174C (no)
DE (1) DE68913440T2 (no)
DK (1) DK173990D0 (no)
ES (1) ES2051963T3 (no)
FI (1) FI97425C (no)
NO (1) NO177876C (no)
NZ (1) NZ230473A (no)
WO (1) WO1990005914A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166079A (en) * 1989-07-19 1992-11-24 Pb Diagnostic Systems, Inc. Analytical assay method
JPH06222057A (ja) * 1993-01-27 1994-08-12 Kyoto Daiichi Kagaku:Kk 分析組成物
US5601997A (en) 1995-02-03 1997-02-11 Tchao; Ruy Chemotaxis assay procedure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275196A (en) * 1979-03-23 1981-06-23 The Cleveland Clinic Foundation Glyoxal agarose
US4459358A (en) * 1982-12-29 1984-07-10 Polaroid Corporation Multilayer element for analysis

Also Published As

Publication number Publication date
EP0370417B1 (en) 1994-03-02
FI97425B (fi) 1996-08-30
WO1990005914A1 (en) 1990-05-31
FI903540A0 (fi) 1990-07-12
FI97425C (fi) 1996-12-10
JP2573381B2 (ja) 1997-01-22
NO902951D0 (no) 1990-07-02
NZ230473A (en) 1991-11-26
DK173990D0 (da) 1990-07-20
AU4196789A (en) 1990-06-12
EP0370417A1 (en) 1990-05-30
DE68913440D1 (de) 1994-04-07
NO177876C (no) 1995-12-06
CA1337174C (en) 1995-10-03
ATE102356T1 (de) 1994-03-15
NO902951L (no) 1990-07-02
ES2051963T3 (es) 1994-07-01
NO177876B (no) 1995-08-28
JPH03502370A (ja) 1991-05-30
AU621935B2 (en) 1992-03-26
DE68913440T2 (de) 1994-06-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
B1 Patent granted (law 1993)