ES2187165T3 - Ensayo diagnostico que necesita un pequeño volumen de muestra de fluido bilogico. - Google Patents

Ensayo diagnostico que necesita un pequeño volumen de muestra de fluido bilogico.

Info

Publication number
ES2187165T3
ES2187165T3 ES99927176T ES99927176T ES2187165T3 ES 2187165 T3 ES2187165 T3 ES 2187165T3 ES 99927176 T ES99927176 T ES 99927176T ES 99927176 T ES99927176 T ES 99927176T ES 2187165 T3 ES2187165 T3 ES 2187165T3
Authority
ES
Spain
Prior art keywords
sample
opening
layer
core layer
analyte
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
ES99927176T
Other languages
English (en)
Inventor
Sie Ting Wong
Robert G Hiltibran
Tung-Ming Huang
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22253133&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2187165(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abbott Laboratories filed Critical Abbott Laboratories
Application granted granted Critical
Publication of ES2187165T3 publication Critical patent/ES2187165T3/es
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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • 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
    • G01N33/5302—Apparatus specially adapted for immunological test procedures
    • G01N33/5304—Reaction vessels, e.g. agglutination plates

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Un artículo apropiado para su uso en determinar la presencia o cantidad de analito en una muestra biológica, dicho artículo constando de un elemento de múltiples capas que comprende: (a) una capa base que tiene dos superficies principales, dicha capa base teniendo además una abertura, un canal de flujo, y una cámara de lectura óptica, un extremo del tal canal de flujo comunica con dicha abertura en dicha capa base, y el otro extremo del tal canal de flujo comunica con dicha cámara de lectura óptica; y (b) una capa de cubierta en contacto, cara a cara, con la superficie principal de dicha capa base conteniendo dicha abertura, dicha capa de cubierta teniendo una abertura allí para purgar dicho elemento.
ES99927176T 1998-06-10 1999-06-03 Ensayo diagnostico que necesita un pequeño volumen de muestra de fluido bilogico. Expired - Lifetime ES2187165T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/095,683 US6077660A (en) 1998-06-10 1998-06-10 Diagnostic assay requiring a small sample of biological fluid

Publications (1)

Publication Number Publication Date
ES2187165T3 true ES2187165T3 (es) 2003-05-16

Family

ID=22253133

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99927176T Expired - Lifetime ES2187165T3 (es) 1998-06-10 1999-06-03 Ensayo diagnostico que necesita un pequeño volumen de muestra de fluido bilogico.

Country Status (10)

Country Link
US (1) US6077660A (es)
EP (1) EP1102991B1 (es)
JP (1) JP2003534526A (es)
AT (1) ATE227848T1 (es)
AU (1) AU766762B2 (es)
CA (1) CA2334269C (es)
DE (2) DE29924971U1 (es)
ES (1) ES2187165T3 (es)
IT (1) ITMI20070307U1 (es)
WO (1) WO1999064620A2 (es)

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Also Published As

Publication number Publication date
JP2003534526A (ja) 2003-11-18
WO1999064620A3 (en) 2001-01-18
ITMI20070307U1 (it) 2008-12-11
EP1102991A2 (en) 2001-05-30
DE69903954D1 (de) 2002-12-19
DE69903954T2 (de) 2003-09-04
ATE227848T1 (de) 2002-11-15
AU4414599A (en) 1999-12-30
AU766762B2 (en) 2003-10-23
WO1999064620A2 (en) 1999-12-16
DE29924971U1 (de) 2007-07-19
US6077660A (en) 2000-06-20
CA2334269A1 (en) 1999-12-16
EP1102991B1 (en) 2002-11-13
CA2334269C (en) 2008-08-19

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