ES2069105T3 - Ensayo no instrumental de colesterol. - Google Patents

Ensayo no instrumental de colesterol.

Info

Publication number
ES2069105T3
ES2069105T3 ES91101530T ES91101530T ES2069105T3 ES 2069105 T3 ES2069105 T3 ES 2069105T3 ES 91101530 T ES91101530 T ES 91101530T ES 91101530 T ES91101530 T ES 91101530T ES 2069105 T3 ES2069105 T3 ES 2069105T3
Authority
ES
Spain
Prior art keywords
region
reagent
cholesterol
sample
strip
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
ES91101530T
Other languages
English (en)
Inventor
Michael P Allen
Henry J Jeong
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.)
ChemTrak Inc
Original Assignee
ChemTrak 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 ChemTrak Inc filed Critical ChemTrak Inc
Application granted granted Critical
Publication of ES2069105T3 publication Critical patent/ES2069105T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/60—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving cholesterol
    • 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
    • G01N33/521—Single-layer analytical elements
    • G01N33/523—Single-layer analytical elements the element being adapted for a specific analyte
    • 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
    • G01N33/92—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving lipids, e.g. cholesterol, lipoproteins, or their receptors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Wood Science & Technology (AREA)
  • Endocrinology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

ES UN ENSAYO PARA DETERMINAR EL NIVEL DE COLESTEROL EN UNA MUESTRA, MEDIANTE UNA TIRA SECANTE, QUE CONSTA DE UNA REGION DE TRANSFERENCIA PARA UN MEDIO DE TRANSPORTE, A SU VEZ TRANSPORTADO DESDE UNA FUENTE, CONSTA TAMBIEN DE UNA ZONA QUE SIRVE PARA RECOGER LA MUESTRA, Y, QUE ESTA EN COMUNICACION MEDIANTE UN LIQUIDO CON LA MENCIONADA REGION DE TRANSFERENCIA, EXISTE TAMBIEN UNA ZONA DE MEDICION CON COMUNICACION LIQUIDA CON LA ZONA QUE SIRVE PARA RECOGER LA MUESTRA, Y UNA SEÑAL VISIBLE PARA EL REACTIVO, QUE CONSTA DE UN REACTIVO DE CONVERSION NO LIGADO Y OTRO LIGADO, Y EN DONDE DICHO REACTIVO DE CONVERSION REACCIONA CON EL COLESTEROL PARA FORMAR UN PRODUCTO INTERMEDIO Y EN DONDE DICHO REACTIVO REACCIONA CON EL PRODUCTO INTERMEDIO PARA PRODUCIR UN BORDE DETECTABLE, EL REACTIVO DE CONVERSION SE COLOCA EN LA ZONA DE TRANSFERENCIA DE LA TIRA O EN UNA REGION DE LA TIRA ENTRE DONDE SE PONE LA MUESTRA Y LA ZONA DE MEDICCION, Y LA SEÑAL DEL REACTIVO SE UNE DE UNA FORMA NO DIFUSIVA A LA TIRA EN LA ZONADE MEDICCION, Y CUYO CONTACTO CON LA MUESTRA Y EL MEDIO DE TRANSPORTE, DA COMO RESULTADO LA PRODUCCION DE UN BORDE DETECTABLE EN LA REGION DE MEDICION QUE NOS INDICA EL NIVEL DE COLESTEROL DE LA MUESTRA.
ES91101530T 1990-02-06 1991-02-05 Ensayo no instrumental de colesterol. Expired - Lifetime ES2069105T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/474,991 US5132086A (en) 1990-02-06 1990-02-06 Non-instrumented cholesterol assay

Publications (1)

Publication Number Publication Date
ES2069105T3 true ES2069105T3 (es) 1995-05-01

Family

ID=23885790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91101530T Expired - Lifetime ES2069105T3 (es) 1990-02-06 1991-02-05 Ensayo no instrumental de colesterol.

Country Status (8)

Country Link
US (1) US5132086A (es)
EP (1) EP0441325B1 (es)
JP (1) JPH0643170A (es)
AT (1) ATE116445T1 (es)
AU (1) AU634339B2 (es)
CA (1) CA2035674A1 (es)
DE (1) DE69106156T2 (es)
ES (1) ES2069105T3 (es)

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US5264180A (en) * 1989-03-16 1993-11-23 Chemtrak, Inc. Mobile reagents in an analyte assay in a self-contained apparatus
US5174963A (en) * 1991-01-07 1992-12-29 United Medical Manufacturing Company Blood glucose reflectance meter including a null prompting means and a device for providing a constant brightness light
US5998220A (en) 1991-05-29 1999-12-07 Beckman Coulter, Inc. Opposable-element assay devices, kits, and methods employing them
US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
US5877028A (en) 1991-05-29 1999-03-02 Smithkline Diagnostics, Inc. Immunochromatographic assay device
WO1994018542A1 (en) * 1993-02-09 1994-08-18 Chemtrak, Inc. Non-instrumented measurement device with control
US5837546A (en) * 1993-08-24 1998-11-17 Metrika, Inc. Electronic assay device and method
US5409664A (en) * 1993-09-28 1995-04-25 Chemtrak, Inc. Laminated assay device
US5589399A (en) * 1994-10-21 1996-12-31 First Medical, Inc. System and method for plasma separation and measurement
WO1996024425A1 (en) * 1995-02-09 1996-08-15 First Medical, Inc. Peristaltic system and method for plasma separation
US7635597B2 (en) 1995-08-09 2009-12-22 Bayer Healthcare Llc Dry reagent particle assay and device having multiple test zones and method therefor
US5821073A (en) * 1996-05-09 1998-10-13 Syntron Bioresearch, Inc. Method and apparatus for single step assays of whole blood
US5968839A (en) * 1996-05-13 1999-10-19 Metrika, Inc. Method and device producing a predetermined distribution of detectable change in assays
US20050101032A1 (en) * 1997-02-10 2005-05-12 Metrika, Inc. Assay device, composition, and method of optimizing assay sensitivity
US6184040B1 (en) 1998-02-12 2001-02-06 Polaroid Corporation Diagnostic assay system and method
WO1999046591A2 (en) 1998-03-10 1999-09-16 Strategic Diagnostics, Inc. Integrated assay device and methods of production and use
US6555060B1 (en) 1998-10-14 2003-04-29 Polaroid Corporation Apparatus for performing diagnostic testing
US6495373B1 (en) 1998-10-14 2002-12-17 Polaroid Corporation Method and apparatus for performing diagnostic tests
US6331715B1 (en) 1998-10-14 2001-12-18 Polaroid Corporation Diagnostic assay system and method having a luminescent readout signal
US6328930B1 (en) 1999-02-11 2001-12-11 Polaroid Corporation Apparatus for performing diagnostic testing
US6641782B1 (en) 2000-11-15 2003-11-04 Polaroid Corporation Apparatus for performing diagnostic testing
MXPA05002955A (es) * 2002-09-16 2005-10-18 Polymer Technology Systems Inc Tiras de prueba y metodo para determinar la concentracion de colesterol de lipoproteinas de baja densidad a partir de sangre completa.
US7425302B2 (en) 2003-02-24 2008-09-16 Binax, Inc. Dry chemistry, lateral flow-reconstituted chromatographic enzyme-driven assays
US7150995B2 (en) 2004-01-16 2006-12-19 Metrika, Inc. Methods and systems for point of care bodily fluid analysis
KR101637140B1 (ko) 2005-05-09 2016-07-06 테라노스, 인코포레이티드 현장진료 유체 시스템 및 그 용도
JP4775701B2 (ja) * 2005-06-03 2011-09-21 富士電機株式会社 酵素の計測方法および計測装置
WO2014036484A1 (en) * 2012-08-31 2014-03-06 The Regents Of The University Of California Self-powered blood coagulation chip for inr value and hematocrit determination
WO2016049527A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Cartridge device with segmented fluidics for assaying coagulation in fluid samples
WO2016049533A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Cartridge device with fluidic junctions for coagulation assays in fluid samples
EP3198281B1 (en) 2014-09-26 2023-01-25 Abbott Point Of Care, Inc. Ellagic acid formulations for use in coagulation assays
WO2016049506A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Sensors for assaying coagulation in fluid samples
WO2016049515A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Microfabricated device with micro-environment sensors for assaying coagulation in fluid samples
US10114031B2 (en) 2014-09-26 2018-10-30 Abbott Point Of Care Inc. Single channel cartridge device for coagulation assays in fluid samples
CN107107057B (zh) 2014-09-26 2020-12-15 雅培医护站股份有限公司 用于流体样本中的凝结测定的盒设备识别
CN114214389B (zh) * 2022-02-21 2022-07-12 北京沃森赛瑟生物技术有限公司 脂蛋白胆固醇检测方法和试剂盒

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Also Published As

Publication number Publication date
AU7028791A (en) 1991-08-08
AU634339B2 (en) 1993-02-18
DE69106156T2 (de) 1995-06-22
EP0441325A2 (en) 1991-08-14
DE69106156D1 (de) 1995-02-09
CA2035674A1 (en) 1991-08-07
EP0441325A3 (en) 1993-03-24
US5132086A (en) 1992-07-21
ATE116445T1 (de) 1995-01-15
JPH0643170A (ja) 1994-02-18
EP0441325B1 (en) 1994-12-28

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