KR100753979B1 - Dna 검출 장치 - Google Patents
Dna 검출 장치 Download PDFInfo
- Publication number
- KR100753979B1 KR100753979B1 KR1020050083323A KR20050083323A KR100753979B1 KR 100753979 B1 KR100753979 B1 KR 100753979B1 KR 1020050083323 A KR1020050083323 A KR 1020050083323A KR 20050083323 A KR20050083323 A KR 20050083323A KR 100753979 B1 KR100753979 B1 KR 100753979B1
- Authority
- KR
- South Korea
- Prior art keywords
- dna
- channel
- detection device
- dna detection
- chambers
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
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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
- G01N33/5308—Immunoassay; Biospecific binding assay; Materials therefor for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2563/00—Nucleic acid detection characterized by the use of physical, structural and functional properties
- C12Q2563/116—Nucleic acid detection characterized by the use of physical, structural and functional properties electrical properties of nucleic acids, e.g. impedance, conductivity or resistance
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2565/00—Nucleic acid analysis characterised by mode or means of detection
- C12Q2565/60—Detection means characterised by use of a special device
- C12Q2565/631—Detection means characterised by use of a special device being a biochannel or pore
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Cell Biology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Zoology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
Claims (20)
- DNA를 전기적인 방법으로 검출하기 위한 DNA 검출 장치에 있어서,반도체 기판(150)에 형성되어 검출 시료를 수용하는 한 쌍의 챔버(110, 120);식각된 상기 반도체 기판(150)에 형성된 절연막(160) 내부에 매몰되어 상기 한 쌍의 챔버 사이를 연결하는 통로인 채널(130); 및상기 챔버를 덮는 덮개(140)를 포함하는 것을 특징으로 하는 DNA 검출 장치.
- 삭제
- 제1항에 있어서,상기 한 쌍의 챔버(110, 120)는 상기 채널(130)을 중심으로 대칭으로 배치된 것을 특징으로 하는 DNA 검출 장치.
- 제1항에 있어서,상기 챔버(110, 120)의 양단이 노출되도록 상기 덮개(140)가 상기 챔버(110, 120)를 부분적으로 덮는 것을 특징으로 하는 DNA 검출 장치.
- 제1항 또는 제3항에 있어서,상기 한 쌍의 챔버(110, 120)의 표면은 절연막에 의해서 피복된 것을 특징으로 하는 DNA 검출 장치.
- 삭제
- 제1항에 있어서,상기 덮개의 재질은 글라스, PDMS 또는 플라스틱 중에서 어느 하나인 것을 특징으로 하는 DNA 검출 장치.
- 삭제
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050083323A KR100753979B1 (ko) | 2005-09-07 | 2005-09-07 | Dna 검출 장치 |
US11/517,090 US7943369B2 (en) | 2005-09-07 | 2006-09-07 | DNA detection device and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050083323A KR100753979B1 (ko) | 2005-09-07 | 2005-09-07 | Dna 검출 장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070028676A Division KR100859212B1 (ko) | 2007-03-23 | 2007-03-23 | Dna 검출장치의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100753979B1 true KR100753979B1 (ko) | 2007-08-31 |
Family
ID=37830490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050083323A Expired - Fee Related KR100753979B1 (ko) | 2005-09-07 | 2005-09-07 | Dna 검출 장치 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7943369B2 (ko) |
KR (1) | KR100753979B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030072737A1 (en) * | 2000-12-29 | 2003-04-17 | Michael Brines | Tissue protective cytokines for the protection, restoration, and enhancement of responsive cells, tissues and organs |
KR20120086911A (ko) * | 2011-01-27 | 2012-08-06 | 삼성전자주식회사 | 나노 입자 추적 장치, 나노 입자 추적 장치의 채널 구조, 및 나노 입자 추적 장치의 채널 구조의 제조 방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60023464T2 (de) * | 2000-06-05 | 2006-07-20 | Stmicroelectronics S.R.L., Agrate Brianza | Verfahren zur Herstellung integrierter chemischer Mikroreaktoren aus Halbleitermaterial sowie integrierter Mikroreaktor |
US20050023156A1 (en) * | 2003-07-30 | 2005-02-03 | Ramsey J. Michael | Nanostructured material transport devices and their fabrication by application of molecular coatings to nanoscale channels |
-
2005
- 2005-09-07 KR KR1020050083323A patent/KR100753979B1/ko not_active Expired - Fee Related
-
2006
- 2006-09-07 US US11/517,090 patent/US7943369B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
미국특허공보 06919002호(2005.07.19.) |
Also Published As
Publication number | Publication date |
---|---|
US7943369B2 (en) | 2011-05-17 |
US20070054391A1 (en) | 2007-03-08 |
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