WO2013085348A9 - 신규한 혈소판 활성 측정 방법 및 그를 이용한 장치 - Google Patents

신규한 혈소판 활성 측정 방법 및 그를 이용한 장치 Download PDF

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Publication number
WO2013085348A9
WO2013085348A9 PCT/KR2012/010644 KR2012010644W WO2013085348A9 WO 2013085348 A9 WO2013085348 A9 WO 2013085348A9 KR 2012010644 W KR2012010644 W KR 2012010644W WO 2013085348 A9 WO2013085348 A9 WO 2013085348A9
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platelet
image
monocyte
blood sample
antibody
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PCT/KR2012/010644
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English (en)
French (fr)
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WO2013085348A1 (ko
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허대성
오종현
김호영
윤수영
문경철
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주식회사 나노엔텍
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Publication of WO2013085348A1 publication Critical patent/WO2013085348A1/ko
Publication of WO2013085348A9 publication Critical patent/WO2013085348A9/ko

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    • 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
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • 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
    • 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
    • G01N33/531—Production of immunochemical test materials
    • G01N33/532—Production of labelled immunochemicals
    • G01N33/533—Production of labelled immunochemicals with fluorescent label
    • 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
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Inorganic Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

본 발명은 다음의 단계를 포함하는 혈소판 활성의 측정방법에 관한 것이다: (a) 혈액 시료를 수득하는 단계; (b) (i) 혈소판 표면항원-특이적 항체 및 상기 항체에 결합된 검출 가능한 시그널을 발생시키는 표지, 그리고 (ii) 단핵구 표면항원-특이적 항체 및 상기 항체에 결합된 검출가능한 시그널을 발생시키는 표지를 상기 혈액 시료에 접촉시키는 단계; (c) 상기 단계 (b)의 결과물의 이미지를 얻는 단계; 및 (d) 상기 이미지를 분석 하는 단계; 상기 단계 (b), 상기 단계 (c) 또는 상기 단계 (b)와 (c)는 마이크로채널(microchannel)이 구비된 마이크로칩에서 실시되며, 상기 이미지 분석은 상기 마이크로채널에 의해 제공되는 일정 부피에서 상기 혈소판 및 상기 단핵구가 결합된 입자를 계수하여 실시되고, 상기 이미지에서 상기 혈소판 및 상기 단핵구가 서로 결합된 이미지가 관찰되는 경우, 상기 혈액 시료 내 혈소판은 활성화 된 것으로 결정한다. 본 발명의 혈소판 활성 측정 방법은 실행이 간편하며, 빠른 시간 내에, 정확하게 혈소판 활성을 측정할 수 있다. 또한, 데이터의 안정성과 재현성이 우수하며, 별도의 시험과정을 거치지 않고도 활성화된 혈소판의 절대농도(Absolute concentration)를 현장진단으로 즉시 파악할 수 있다.
PCT/KR2012/010644 2011-12-08 2012-12-07 신규한 혈소판 활성 측정 방법 및 그를 이용한 장치 WO2013085348A1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0130785 2011-12-08
KR1020110130785A KR101424720B1 (ko) 2011-12-08 2011-12-08 신규한 혈소판 활성 측정 방법 및 그를 이용한 장치

Publications (2)

Publication Number Publication Date
WO2013085348A1 WO2013085348A1 (ko) 2013-06-13
WO2013085348A9 true WO2013085348A9 (ko) 2014-10-16

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PCT/KR2012/010644 WO2013085348A1 (ko) 2011-12-08 2012-12-07 신규한 혈소판 활성 측정 방법 및 그를 이용한 장치

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KR (1) KR101424720B1 (ko)
WO (1) WO2013085348A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101689083B1 (ko) * 2015-07-08 2016-12-22 고려대학교 산학협력단 광학적 혈소판 검사 시스템
EP3735932A1 (en) * 2019-05-06 2020-11-11 Koninklijke Philips N.V. Patient marker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2764387B1 (fr) 1997-06-05 1999-07-23 Centre Nat Rech Scient Utilisation d'une proteine fluorescente pour la detection d'interactions entre une proteine cible et son ligand
KR100844350B1 (ko) 2007-01-09 2008-07-07 주식회사 디지탈바이오테크놀러지 부유 혼합 미세입자 중 특정 미세입자를 광학적인 방법으로계수하기 위한 미세채널 칩 및 이를 이용한 미세입자 계수방법

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Publication number Publication date
WO2013085348A1 (ko) 2013-06-13
KR20130064255A (ko) 2013-06-18
KR101424720B1 (ko) 2014-08-04

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