KR20040062819A - 호모시스테인 정량용 실험실 칩 - Google Patents
호모시스테인 정량용 실험실 칩 Download PDFInfo
- Publication number
- KR20040062819A KR20040062819A KR1020030000350A KR20030000350A KR20040062819A KR 20040062819 A KR20040062819 A KR 20040062819A KR 1020030000350 A KR1020030000350 A KR 1020030000350A KR 20030000350 A KR20030000350 A KR 20030000350A KR 20040062819 A KR20040062819 A KR 20040062819A
- Authority
- KR
- South Korea
- Prior art keywords
- homocysteine
- sample
- blood
- unit
- buffer
- Prior art date
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Classifications
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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
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
- G01N33/6806—Determination of free amino acids
- G01N33/6812—Assays for specific amino acids
- G01N33/6815—Assays for specific amino acids containing sulfur, e.g. cysteine, cystine, methionine, homocysteine
-
- 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
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
- G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/28—Neurological disorders
- G01N2800/2871—Cerebrovascular disorders, e.g. stroke, cerebral infarct, cerebral haemorrhage, transient ischemic event
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- 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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/50—Determining the risk of developing a disease
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
- Pathology (AREA)
- Microbiology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Cell Biology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims (1)
- 호모시스테인 정량용 실험실 칩에 있어서,고농도 및 저농도의 호모시스테인 샘플을 상기 실험실 칩 내부로 공급하는 다수개의 호모시스테인 샘플저장부와;상기 실험실 칩 내부로 전 처리된 혈액을 공급하는 혈액 저장부와;상기 실험실 칩 내부로 완충액을 공급하는 다수개의 버퍼부와;상기 샘플저장부, 혈액 저장부 및 버퍼부에 연결된 채널부와;상기 채널부를 통과한 완충액이 배출되는 버퍼 배출부와;상기 채널부를 통하여 상기 혈액 저장부 및 호모시스테인 샘플저장부로부터 공급된 혈액 및 호모시스테인 샘플에서 형광을 검출하는 검출부와;상기 검출부를 통과한 샘플을 배출하는 샘플 배출부를 포함하는 호모시스테인 정량용 실험실칩.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0000350A KR100487911B1 (ko) | 2003-01-03 | 2003-01-03 | 호모시스테인 정량용 실험실 칩 및 이를 이용한 호모시스테인 정량 검출 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0000350A KR100487911B1 (ko) | 2003-01-03 | 2003-01-03 | 호모시스테인 정량용 실험실 칩 및 이를 이용한 호모시스테인 정량 검출 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040062819A true KR20040062819A (ko) | 2004-07-09 |
KR100487911B1 KR100487911B1 (ko) | 2005-05-06 |
Family
ID=37353969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0000350A KR100487911B1 (ko) | 2003-01-03 | 2003-01-03 | 호모시스테인 정량용 실험실 칩 및 이를 이용한 호모시스테인 정량 검출 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100487911B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100766768B1 (ko) * | 2005-10-25 | 2007-10-17 | 주식회사 엘지생명과학 | 호모시스테인 정량용 미세 유체 소자, 그를 포함하는시스템 및 그를 이용한 방법 |
WO2015026171A1 (ko) * | 2013-08-21 | 2015-02-26 | 이화여자대학교 산학협력단 | 리소포스파티딜콜린 및 호모시스테인산을 포함하는 난소암 진단용 조성물 및 이를 사용하여 난소암을 진단하는 방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101349054B1 (ko) | 2013-01-21 | 2014-02-05 | 이손이엔엘 (주) | 마이크로 칩을 포함하는 바이오 센서장치 |
KR101716322B1 (ko) | 2016-04-11 | 2017-03-27 | 주식회사 디에프아이 | 호모시스테인 측정수단 및 그 제조방법 |
-
2003
- 2003-01-03 KR KR10-2003-0000350A patent/KR100487911B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100766768B1 (ko) * | 2005-10-25 | 2007-10-17 | 주식회사 엘지생명과학 | 호모시스테인 정량용 미세 유체 소자, 그를 포함하는시스템 및 그를 이용한 방법 |
WO2015026171A1 (ko) * | 2013-08-21 | 2015-02-26 | 이화여자대학교 산학협력단 | 리소포스파티딜콜린 및 호모시스테인산을 포함하는 난소암 진단용 조성물 및 이를 사용하여 난소암을 진단하는 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100487911B1 (ko) | 2005-05-06 |
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