IN2014MN01698A - - Google Patents

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Publication number
IN2014MN01698A
IN2014MN01698A IN1698MUN2014A IN2014MN01698A IN 2014MN01698 A IN2014MN01698 A IN 2014MN01698A IN 1698MUN2014 A IN1698MUN2014 A IN 1698MUN2014A IN 2014MN01698 A IN2014MN01698 A IN 2014MN01698A
Authority
IN
India
Prior art keywords
diagnostic
output
sensor
test
test location
Prior art date
Application number
Inventor
John C Bischof
Zhenpeng Qin
Warren Chan
Taner Akkin
Original Assignee
Univ Minnesota
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=47754956&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014MN01698(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Univ Minnesota filed Critical Univ Minnesota
Publication of IN2014MN01698A publication Critical patent/IN2014MN01698A/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
    • G01N25/4806—Details not adapted to a particular type of sample
    • 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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • G01N2021/8488—Investigating reagent band the band presenting reference patches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Radiation Pyrometers (AREA)

Abstract

Assays used in conjunction with a thermal contrast reader are disclosed. In the assay the test strip includes materials that can develop a thermal response if a target analyte is present in a sample. The thermal contrast reader includes housing having an opening to receive the test strip at a test location an energy source directed at the test location and a heat sensor directed at the test location. The heat sensor is configured to sense heating of the test strip upon activation of the heat source at the test location if the target analyte is present in the sample. The heat sensor can provide sensor output using diagnostic circuitry coupled to the sensor output and configured to provide a diagnostic output. The diagnostic output can indicate the diagnostic condition of the patient as a function of the sensor output. The present disclosure also includes methods of detecting target analytes and kits comprising lateral flow assays and thermal contrast reader.
IN1698MUN2014 2012-01-31 2013-01-30 IN2014MN01698A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261593036P 2012-01-31 2012-01-31
PCT/US2013/023839 WO2013116333A2 (en) 2012-01-31 2013-01-30 Thermal contrast assay and reader

Publications (1)

Publication Number Publication Date
IN2014MN01698A true IN2014MN01698A (en) 2015-05-29

Family

ID=47754956

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1698MUN2014 IN2014MN01698A (en) 2012-01-31 2013-01-30

Country Status (11)

Country Link
US (1) US9651508B2 (en)
EP (2) EP2810052B1 (en)
JP (1) JP2015509201A (en)
KR (1) KR20140127275A (en)
CN (2) CN104471382B (en)
AP (1) AP2014007834A0 (en)
BR (1) BR112014018563A2 (en)
ES (2) ES2661870T3 (en)
IN (1) IN2014MN01698A (en)
PL (1) PL2810052T3 (en)
WO (1) WO2013116333A2 (en)

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US10094823B2 (en) * 2015-01-23 2018-10-09 Tokitae Llc Photothermal spectroscopy assay readers, and related assay kits and methods
US9625385B2 (en) * 2015-02-24 2017-04-18 Tokitae Llc Photothermal spectroscopy systems for offset synchronous testing of flow assays and methods of using same
CN105242047B (en) * 2015-10-31 2017-05-31 中国农业科学院油料作物研究所 AFB1 graphene oxide immuno-chromatographic test paper strip and its application
CN105259094B (en) * 2015-11-20 2018-11-09 厦门大学 Immunity-chromatography test strip sample liquid flow velocity detecting system based on infrared thermal imagery and method
US10132743B2 (en) * 2016-01-25 2018-11-20 General Electric Company Fixed optics photo-thermal spectroscopy reader and method of use
US10983119B2 (en) 2016-01-25 2021-04-20 General Electric Company Device for rapid diagnostic tests to detect antigens with improved sensitivity
WO2018094109A1 (en) * 2016-11-17 2018-05-24 Denovo Sciences, Inc. System and method for retrieving and analyzing particles
KR101996815B1 (en) * 2017-07-07 2019-07-05 한국과학기술연구원 Capturing agent-nanoparticle complex for diagnosis absorbing and emitting infrared ray and Diagnostic kit on site using the same
JP6940696B2 (en) * 2017-09-29 2021-09-29 ライカ バイオシステムズ イメージング インコーポレイテッドＬｅｉｃａ Ｂｉｏｓｙｓｔｅｍｓ Ｉｍａｇｉｎｇ， Ｉｎｃ． Two-dimensional and three-dimensional fixed Z-scan
US10228321B1 (en) * 2017-11-21 2019-03-12 Saudi Arabian Oil Company System and method for infrared reflection avoidance
CA2986532C (en) * 2017-11-23 2022-06-28 Pouya Rezai System and method for photo-thermal analysis of immunoassay tests
US10830760B2 (en) 2017-12-20 2020-11-10 General Electric Company Device for rapid detection of tuberculosis-lipoarabinomannan (TB-LAM) with enhanced sensitivity
US10837962B2 (en) 2017-12-20 2020-11-17 General Electric Company Method and associated device for rapid detection of target biomolecules with enhanced sensitivity
CN108375678A (en) * 2018-02-09 2018-08-07 上海格荣生物科技有限公司 Detect the test strips and method of prostate tumor antigen
CN108680508A (en) * 2018-05-18 2018-10-19 中国检验检疫科学研究院 Incorporated light fuel factor detector
CA3104640A1 (en) * 2018-06-22 2019-12-26 Oova, Inc. Methods, devices, and systems for detecting analyte levels
EP3845903A4 (en) * 2018-08-31 2021-11-24 FUJIFILM Corporation Immunochromatography kit, and method for detecting mycobacterium tuberculosis
EP4136449A1 (en) * 2020-04-16 2023-02-22 Senova Gesellschaft für Biowissenschaft und Technik mbH Lateral flow assay
US11789020B2 (en) * 2020-05-12 2023-10-17 Sapphire Biotech, Inc. Neutralizing antibody testing and treatment
CN114280047B (en) * 2021-12-28 2024-01-05 江南大学 Colorimetric-photothermal dual-mode test strip for detecting small molecular compounds and preparation method thereof

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Also Published As

Publication number Publication date
CN104471382B (en) 2017-08-25
CN107505465A (en) 2017-12-22
CN107505465B (en) 2020-01-14
EP3321666B1 (en) 2020-06-17
BR112014018563A2 (en) 2017-08-22
US20140377770A1 (en) 2014-12-25
WO2013116333A3 (en) 2013-11-07
CN104471382A (en) 2015-03-25
ES2661870T3 (en) 2018-04-04
ES2816061T3 (en) 2021-03-31
PL2810052T3 (en) 2018-07-31
US9651508B2 (en) 2017-05-16
EP3321666A1 (en) 2018-05-16
AP2014007834A0 (en) 2014-07-31
KR20140127275A (en) 2014-11-03
EP2810052B1 (en) 2017-12-06
EP2810052A2 (en) 2014-12-10
WO2013116333A2 (en) 2013-08-08
JP2015509201A (en) 2015-03-26

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