WO2007146378A3 - Diagnostic apparatus - Google Patents

Diagnostic apparatus Download PDF

Info

Publication number
WO2007146378A3
WO2007146378A3 PCT/US2007/013956 US2007013956W WO2007146378A3 WO 2007146378 A3 WO2007146378 A3 WO 2007146378A3 US 2007013956 W US2007013956 W US 2007013956W WO 2007146378 A3 WO2007146378 A3 WO 2007146378A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
reaction site
test
testing
testing strip
Prior art date
Application number
PCT/US2007/013956
Other languages
French (fr)
Other versions
WO2007146378A2 (en
Inventor
Jack Tawfik
Samuel Elkin
Original Assignee
Jack Tawfik
Samuel Elkin
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 Jack Tawfik, Samuel Elkin filed Critical Jack Tawfik
Publication of WO2007146378A2 publication Critical patent/WO2007146378A2/en
Publication of WO2007146378A3 publication Critical patent/WO2007146378A3/en

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
    • G01N33/54386—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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody

Abstract

An antigen or antibody test cassette comprises an outer housing incorporating at least one test-set. Each test-set comprises at least a pair of reaction sites. Each reaction site further comprises an immuno-reactive testing strip maintained inside the housing, a sample well for introducing a sample through the housing and onto the testing strip, and a viewing area for observing the reactive area of the testing strip. Each reaction site is isolated from any adjacent reaction site and is marked with conspicuous ordering indicia on an outer surface of the housing adjacent the sample well, whereby clear guidance is provided in a single means for administering multiple samples collected and applied non-contemporaneously in testing for specific antibodies or antigens such as Hgbh in fecal occult blood, transferrin, LH, FSH, therapeutic drug level or viral antibody titer.
PCT/US2007/013956 2006-06-13 2007-06-13 Diagnostic apparatus WO2007146378A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81378506P 2006-06-13 2006-06-13
US60/813,785 2006-06-13

Publications (2)

Publication Number Publication Date
WO2007146378A2 WO2007146378A2 (en) 2007-12-21
WO2007146378A3 true WO2007146378A3 (en) 2009-01-29

Family

ID=38832540

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/013956 WO2007146378A2 (en) 2006-06-13 2007-06-13 Diagnostic apparatus

Country Status (1)

Country Link
WO (1) WO2007146378A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9857372B1 (en) * 2016-10-17 2018-01-02 Reliant Immune Diagnostics, LLC Arbovirus indicative birth defect risk test

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040241752A1 (en) * 1998-02-03 2004-12-02 Anderson Emory V. Point of care diagnostic systems
US20040253637A1 (en) * 2001-04-13 2004-12-16 Biosite Incorporated Markers for differential diagnosis and methods of use thereof
US20060051237A1 (en) * 2004-01-28 2006-03-09 Naishu Wang Delayed and diffused flow rapid confirmatory immunological testing apparatus and method
US20060110780A1 (en) * 2003-04-17 2006-05-25 Rauno Joks Plasma C5a levels as an indicator of asthma severity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040241752A1 (en) * 1998-02-03 2004-12-02 Anderson Emory V. Point of care diagnostic systems
US20040253637A1 (en) * 2001-04-13 2004-12-16 Biosite Incorporated Markers for differential diagnosis and methods of use thereof
US20060110780A1 (en) * 2003-04-17 2006-05-25 Rauno Joks Plasma C5a levels as an indicator of asthma severity
US20060051237A1 (en) * 2004-01-28 2006-03-09 Naishu Wang Delayed and diffused flow rapid confirmatory immunological testing apparatus and method

Also Published As

Publication number Publication date
WO2007146378A2 (en) 2007-12-21

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