CA2838708C - Diagnostic devices, methods and systems for detecting platelet factor 4 (pf4)/heparin antibodies - Google Patents

Diagnostic devices, methods and systems for detecting platelet factor 4 (pf4)/heparin antibodies Download PDF

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Publication number
CA2838708C
CA2838708C CA2838708A CA2838708A CA2838708C CA 2838708 C CA2838708 C CA 2838708C CA 2838708 A CA2838708 A CA 2838708A CA 2838708 A CA2838708 A CA 2838708A CA 2838708 C CA2838708 C CA 2838708C
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antibody
conjugate
sample
zone
antibodies
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CA2838708A
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English (en)
French (fr)
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CA2838708A1 (en
Inventor
Suzette CHANCE
Gian Paolo Visentin
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Gen Probe Inc
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Gen Probe Inc
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Publication of CA2838708A1 publication Critical patent/CA2838708A1/en
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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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854—Immunoglobulins
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6863—Cytokines, i.e. immune system proteins modifying a biological response such as cell growth proliferation or differentiation, e.g. TNF, CNF, GM-CSF, lymphotoxin, MIF or their receptors
    • 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
    • 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
    • G01N33/86—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood coagulating time or factors, or their receptors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/32—Cardiovascular disorders

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Peptides Or Proteins (AREA)
CA2838708A 2011-06-09 2012-06-05 Diagnostic devices, methods and systems for detecting platelet factor 4 (pf4)/heparin antibodies Active CA2838708C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161495171P 2011-06-09 2011-06-09
US61/495,171 2011-06-09
PCT/US2012/040938 WO2012170435A2 (en) 2011-06-09 2012-06-05 Diagnostic devices, methods and systems for detecting platelet factor 4 (pf4)/heparin antibodies

Publications (2)

Publication Number Publication Date
CA2838708A1 CA2838708A1 (en) 2012-12-13
CA2838708C true CA2838708C (en) 2020-07-21

Family

ID=46317508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2838708A Active CA2838708C (en) 2011-06-09 2012-06-05 Diagnostic devices, methods and systems for detecting platelet factor 4 (pf4)/heparin antibodies

Country Status (6)

Country Link
US (1) US9599623B2 (enExample)
EP (1) EP2718724B1 (enExample)
JP (1) JP6075799B2 (enExample)
AU (1) AU2012268393B2 (enExample)
CA (1) CA2838708C (enExample)
WO (1) WO2012170435A2 (enExample)

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RU2702645C2 (ru) * 2014-12-11 2019-10-09 Критикал Кэа Дайэгностикс, Инк. Тестовый аппарат и способы для сердечного биологического маркера st2
US10324089B2 (en) 2014-12-11 2019-06-18 Critical Care Diagnostics, Inc. Test apparatus and methods for ST2 cardiac biomarker
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KR101635956B1 (ko) * 2015-03-16 2016-07-06 (주)큐브바이오 천공 부재를 구비하는 진단 키트
EP3392655B1 (en) * 2015-12-18 2020-08-19 FUJIFILM Corporation Immunochromatographic kit
CN108780076A (zh) 2016-01-27 2018-11-09 隐蔽色彩股份有限公司 用于检测液体中目标物质的可穿戴装置
US10073092B2 (en) * 2016-02-19 2018-09-11 Andrew Wang Apparatus for assay strip(s) with specimen loading to multiple zones and related methods
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CN107727851A (zh) * 2017-11-15 2018-02-23 北京舜雷科技有限公司 一种免疫凝集和胶体金层析试纸条相结合的用于检测hit抗体的系统
WO2019202395A1 (en) * 2018-04-20 2019-10-24 Biokit Research & Developments, S.L.U. Heparin-induced thrombocytopenia assay
USD959015S1 (en) * 2020-06-05 2022-07-26 Zhejiang Orient Gene Biotech Co., LTD COVID immunoassay test device
USD954982S1 (en) * 2020-06-30 2022-06-14 Hangzhou Biotest Biotech Co., Ltd. COVID immunoassay test device
USD954983S1 (en) * 2020-09-04 2022-06-14 Hangzhou Biotest Biotech Co., Ltd. COVID immunoassay test device
CN112842334A (zh) * 2021-02-08 2021-05-28 德莫德（苏州）机械科技有限公司 一种翻转式加样及按压式加液的一体化胶体金卡盒
USD977673S1 (en) * 2021-03-26 2023-02-07 Zhejiang Orient Gene Biotech Co., LTD Test card
USD1069617S1 (en) * 2021-03-29 2025-04-08 Owen Mumford Limited Testing device
KR102281805B1 (ko) * 2021-04-22 2021-07-26 주식회사 제트바이오텍 형광염료를 이용한 건식 타입 형광 정량분석 체외 진단키트 및 그 제조방법
USD1025392S1 (en) * 2022-01-25 2024-04-30 Acon Biotech (Hangzhou) Co.Ltd. Test device
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USD1054585S1 (en) * 2023-01-14 2024-12-17 Zhejiang Orient Gene Biotech Co., LTD Test card
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Also Published As

Publication number Publication date
JP6075799B2 (ja) 2017-02-08
US20150064800A1 (en) 2015-03-05
EP2718724A2 (en) 2014-04-16
WO2012170435A2 (en) 2012-12-13
US9599623B2 (en) 2017-03-21
JP2014517311A (ja) 2014-07-17
CA2838708A1 (en) 2012-12-13
AU2012268393B2 (en) 2016-09-15
WO2012170435A3 (en) 2013-06-13
EP2718724B1 (en) 2017-08-09
AU2012268393A1 (en) 2014-01-16

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