FI20095503A - Provremsa för lateralflödesanalys och förfarande för framställning av densamma - Google Patents

Provremsa för lateralflödesanalys och förfarande för framställning av densamma Download PDF

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Publication number
FI20095503A
FI20095503A FI20095503A FI20095503A FI20095503A FI 20095503 A FI20095503 A FI 20095503A FI 20095503 A FI20095503 A FI 20095503A FI 20095503 A FI20095503 A FI 20095503A FI 20095503 A FI20095503 A FI 20095503A
Authority
FI
Finland
Prior art keywords
strip
lateral flow
manufacturing
test strip
paper
Prior art date
Application number
FI20095503A
Other languages
English (en)
Finnish (fi)
Other versions
FI20095503A0 (sv
FI123297B (sv
Inventor
Timo Lappalainen
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI20095503A priority Critical patent/FI123297B/sv
Publication of FI20095503A0 publication Critical patent/FI20095503A0/sv
Priority to EP10772064.1A priority patent/EP2427770B1/en
Priority to PCT/FI2010/050358 priority patent/WO2010128205A1/en
Priority to US13/318,761 priority patent/US8580572B2/en
Publication of FI20095503A publication Critical patent/FI20095503A/sv
Application granted granted Critical
Publication of FI123297B publication Critical patent/FI123297B/sv

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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002—Tissue paper; Absorbent paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper
    • 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
    • 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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • 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
    • G01N33/5436—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals with ligand physically entrapped within the solid phase
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FI20095503A 2009-05-04 2009-05-04 Provremsa för lateralflödesanalys och förfarande för framställning av densamma FI123297B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20095503A FI123297B (sv) 2009-05-04 2009-05-04 Provremsa för lateralflödesanalys och förfarande för framställning av densamma
EP10772064.1A EP2427770B1 (en) 2009-05-04 2010-05-03 A lateral flow assay test strip and a method of making the same
PCT/FI2010/050358 WO2010128205A1 (en) 2009-05-04 2010-05-03 A lateral flow assay test strip and a method of making the same
US13/318,761 US8580572B2 (en) 2009-05-04 2010-05-03 Lateral flow assay test strip and method of making the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095503 2009-05-04
FI20095503A FI123297B (sv) 2009-05-04 2009-05-04 Provremsa för lateralflödesanalys och förfarande för framställning av densamma

Publications (3)

Publication Number Publication Date
FI20095503A0 FI20095503A0 (sv) 2009-05-04
FI20095503A true FI20095503A (sv) 2010-11-05
FI123297B FI123297B (sv) 2013-02-15

Family

ID=40680688

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20095503A FI123297B (sv) 2009-05-04 2009-05-04 Provremsa för lateralflödesanalys och förfarande för framställning av densamma

Country Status (4)

Country Link
US (1) US8580572B2 (sv)
EP (1) EP2427770B1 (sv)
FI (1) FI123297B (sv)
WO (1) WO2010128205A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20096105A0 (sv) * 2009-10-27 2009-10-27 Valtion Teknillinen Förfarande för tillverkning av ett lateral flow assay -membran och membran
KR101548634B1 (ko) * 2013-12-31 2015-09-01 전자부품연구원 패턴 경로를 포함하는 면역 크로마토그래피 분석 센서 및 이를 이용한 분석 방법
CA3001918C (en) 2015-10-15 2023-08-22 Inbios International, Inc. Multiplexed lateral flow assay systems and methods for their use
CN110220894B (zh) * 2019-06-27 2021-10-08 丰能医药科技（上海）有限责任公司 一种家用医学检测纸巾
WO2021083983A1 (en) 2019-10-29 2021-05-06 Lifesure Limited A lateral flow immunoassay, and uses thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD143379A3 (de) * 1978-07-25 1980-08-20 Kallies Karl Heinz Indikatorroehrchen zur glukosebestimmung
US5200317A (en) 1989-02-02 1993-04-06 Abbott Laboratories Method and device for quantitative chromatography
DE69004587T2 (de) 1989-02-02 1994-05-11 Abbott Lab Verfahren und Vorrichtung zur quantitativen Chromatographierung.
US5916521A (en) * 1995-01-04 1999-06-29 Spectral Diagnostics, Inc. Lateral flow filter devices for separation of body fluids from particulate materials
US6319676B1 (en) * 1995-05-02 2001-11-20 Carter Wallace, Inc. Diagnostic detection device and method
AU734603B2 (en) * 1997-10-06 2001-06-21 Enterix Inc. Apparatus and method for analyte detection
US6402871B1 (en) * 2000-05-26 2002-06-11 The Mead Corporation Method for increasing the absorption capacity of saturating papers
US20030045001A1 (en) * 2001-08-29 2003-03-06 Deborah Burgess Immunochromatographic test strip with arcuate sample application zone for ease-of-use in the field
US6855561B2 (en) 2001-09-10 2005-02-15 Quidel Corporation Method for adding an apparent non-signal line to a lateral flow assay
US20040266025A1 (en) 2003-02-06 2004-12-30 Durlin Hickok Screening and treatment methods for prevention of preterm delivery
CN1950700A (zh) * 2004-04-30 2007-04-18 爱科来株式会社 检体分析工具
SE531948C2 (sv) * 2006-06-20 2009-09-15 Aamic Ab Analysanordning för vätskeprover innefattande filter i direkt kontakt med projektioner
US7704702B2 (en) 2006-08-10 2010-04-27 Inverness Medical Switzerland Gmbh Test strip for lateral flow assays
WO2008030546A2 (en) * 2006-09-06 2008-03-13 Ouantrx Biomedical Corporation Lateral flow test strip with migrating label
FI20096105A0 (sv) * 2009-10-27 2009-10-27 Valtion Teknillinen Förfarande för tillverkning av ett lateral flow assay -membran och membran

Also Published As

Publication number Publication date
EP2427770A1 (en) 2012-03-14
FI20095503A0 (sv) 2009-05-04
FI123297B (sv) 2013-02-15
WO2010128205A1 (en) 2010-11-11
EP2427770B1 (en) 2015-09-23
EP2427770A4 (en) 2012-11-28
US20120164028A1 (en) 2012-06-28
US8580572B2 (en) 2013-11-12

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