KR100874026B1 - 나노선을 이용한 바이오센서 및 이의 제조 방법 - Google Patents
나노선을 이용한 바이오센서 및 이의 제조 방법 Download PDFInfo
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- KR100874026B1 KR100874026B1 KR1020070032579A KR20070032579A KR100874026B1 KR 100874026 B1 KR100874026 B1 KR 100874026B1 KR 1020070032579 A KR1020070032579 A KR 1020070032579A KR 20070032579 A KR20070032579 A KR 20070032579A KR 100874026 B1 KR100874026 B1 KR 100874026B1
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- 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
- G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
- G01N33/5438—Electrodes
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
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Abstract
Description
Claims (15)
- 고체 기판;상기 고체 기판 표면에 행렬로 정렬되어 있고, 양 말단에 전극이 부착된 나노선이 존재하는 하나 이상의 신호변환부; 및상기 고체 기판 표면의 하나의 나노선과 다른 하나의 나노선 사이에 존재하며, 목표 물질과 결합하는 리셉터가 부착되어 있는 하나 이상의 신호감지부를 포함하여 이루어진 것을 특징으로 하는 바이오센서.
- 제 1 항에 있어서,상기 고체 기판은 실리콘 기판 또는 유리 기판인바이오센서.
- 제 1 항에 있어서,상기 리셉터는 작용기에 의해 고체 기판 표면의 신호감지부에 부착되어 있으며, 효소기질, 리간드, 아미노산, 펩티드, 단백질, 핵산, 지질 및 탄수화물로 이루어진 군에서 선택되는 어느 하나 이상인바이오센서.
- 제 3 항에 있어서,상기 작용기는 아민기, 카르복실기 및 티올기로 이루어진 군에서 선택되는 어느 하나 이상인바이오센서.
- 제 1 항에 있어서,상기 목표 물질은 효소, 단백질, 핵산, 올리고당, 아미노산, 탄수화물, 산화황 가스, 산화질소 가스, 중금속, 용해 암모니아, 용해 산소, 또는 용해 과산화수소를 포함하는 수용성 가스, 용해 옥시테트라사이클린, 용해 테트라사이클린, 용해 이부프로펜, 및 디클로페낙, 에스트라디올, 비스페놀 A, 노닐페놀, 클로람페니콜, 카보퓨란, 디(2-에틸헥실)프탈레이트, 또는 엔도설판을 포함하는 물질로 이루어진 군에서 선택되는 어느 하나 이상인바이오센서.
- 제 1 항에 있어서,상기 나노선은 탄소나노튜브, 실리콘 나노선, 산화아연 나노선 및 산화바나듐 나노선으로 이루어진 군에서 선택되는 어느 하나 이상인바이오센서.
- 고체 기판 표면에 나노선을 집적시키는 단계;상기 나노선 양 말단에 전극을 증착시킨 후, 폴리머를 이용하여 상기 전극을 코팅하는 단계;상기 하나의 나노선과 다른 하나의 나노선 사이의 기판 표면에 작용기를 부착시키는 단계; 및상기 작용기에 목표 물질과 결합하는 리셉터를 고정화하는 단계를 포함하는 바이오센서 제조 방법.
- 제 7 항에 있어서,상기 고체 기판은 실리콘 기판 또는 유리 기판인바이오센서 제조 방법.
- 제 7 항에 있어서,상기 리셉터는 작용기에 의해 고체 기판 표면의 신호감지부에 부착되어 있으며, 효소기질, 리간드, 아미노산, 펩티드, 단백질, 핵산, 지질 및 탄수화물로 이루어진 군에서 선택되는 어느 하나 이상인바이오센서 제조 방법.
- 제 7 항에 있어서,상기 작용기는 아민기, 카르복실기 및 티올기로 이루어진 군에서 선택되는 어느 하나 이상인바이오센서 제조 방법.
- 제 7 항에 있어서,상기 목표 물질은 효소, 단백질, 핵산, 올리고당, 아미노산, 탄수화물, 산화황 가스, 산화질소 가스, 중금속, 용해 암모니아, 용해 산소, 또는 용해 과산화수소를 포함하는 수용성 가스, 용해 옥시테트라사이클린, 용해 테트라사이클린, 용해 이부프로펜, 및 디클로페낙, 에스트라디올, 비스페놀 A, 노닐페놀, 클로람페니콜, 카보퓨란, 디(2-에틸헥실)프탈레이트, 또는 엔도설판을 포함하는 물질로 이루어진 군에서 선택되는 어느 하나 이상인바이오센서 제조 방법.
- 제 7 항에 있어서,상기 나노선은 탄소나노튜브, 실리콘 나노선, 산화아연 나노선 및 산화바나듐 나노선으로 이루어진 군에서 선택되는 어느 하나 이상인바이오센서 제조 방법.
- 제 7 항에 있어서,상기 하나의 나노선과 다른 하나의 나노선 사이의 기판 표면에 작용기를 부착시키는 단계는, 나노선이 집적된 기판을 실란기를 갖는 화합물에 5~20분 동안 담그는 것에 의해 이루어지는바이오센서 제조 방법.
- 제 1 항 내지 제 6 항 중 어느 한 항에 따른 바이오센서를 이용하여 리셉터와 결합하는 목표 물질을 검출하는 방법.
- 제 1 항 내지 제 6 항 중 어느 한 항에 따른 바이오센서를 하나 이상 포함하는 나노플랫포옴.
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DE602007012849T DE602007012849D1 (de) | 2006-04-04 | 2007-04-04 | Biosensor mit nanodraht und herstellungsverfahren dafür |
JP2009504125A JP2009532697A (ja) | 2006-04-04 | 2007-04-04 | ナノワイヤを用いたバイオセンサ及びその製造方法 |
EP07745810A EP2008097B1 (en) | 2006-04-04 | 2007-04-04 | Biosensor having nano wire and manufacturing method thereof |
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KR100702531B1 (ko) | 2006-03-20 | 2007-04-02 | 전자부품연구원 | 나노와이어 소자 및 제조방법 |
KR20090065124A (ko) * | 2007-12-17 | 2009-06-22 | 한국전자통신연구원 | 실리콘 나노선을 이용한 바이오 센서 및 그 제조 방법 |
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2007
- 2007-04-02 KR KR1020070032579A patent/KR100874026B1/ko not_active Expired - Fee Related
- 2007-04-02 KR KR1020070032581A patent/KR100842886B1/ko not_active Expired - Fee Related
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101288921B1 (ko) | 2012-07-11 | 2013-08-07 | 서울대학교산학협력단 | 자기 조립 펩타이드를 이용한 단일벽 탄소나노튜브 전계 효과 트랜지스터의 기능화 방법, 이에 의하여 제조된 단일벽 탄소나노튜브 전계 효과 트랜지스터를 포함하는 트리메틸아민 검출 센서 및 이를 이용한 해산물 신선도 측정 방법 |
KR20160080396A (ko) | 2014-12-29 | 2016-07-08 | 고려대학교 산학협력단 | 실내 공기 중에 바이오에어로졸을 포함한 유해물질을 감지하는 통합센서 |
KR101697408B1 (ko) * | 2014-12-29 | 2017-01-18 | 고려대학교 산학협력단 | 실내 공기 중에 바이오에어로졸을 포함한 유해물질을 감지하는 통합센서 |
KR101771340B1 (ko) | 2016-01-19 | 2017-08-25 | 연세대학교 산학협력단 | 진단 및 치료 탐침을 위한 침습형 생체소자 제조방법 및 그 방법으로 제조된 생체소자 |
WO2018174329A1 (ko) * | 2017-03-20 | 2018-09-27 | 재단법인 구미전자정보기술원 | Dna-기반 전도성 나노선을 이용한 바이오 센서 및 이의 제조방법 |
KR20210072571A (ko) * | 2019-12-09 | 2021-06-17 | 주식회사 셀앤바이오 | 메타표면 나노필라 어레이를 포함한 바이오 센서 및 이를 이용한 질병 진단 방법 |
KR102375611B1 (ko) | 2019-12-09 | 2022-03-18 | 주식회사 셀앤바이오 | 메타표면 나노필라 어레이를 포함한 바이오 센서 및 이를 이용한 질병 진단 방법 |
KR20220086432A (ko) * | 2020-12-16 | 2022-06-23 | 주식회사 엔포마레 | 중금속 측정을 위한 전극 소자가 탑재된 측정장치 |
KR102598800B1 (ko) * | 2020-12-16 | 2023-11-07 | 주식회사 엔포마레 | 중금속 측정을 위한 전극 소자가 탑재된 측정장치 |
Also Published As
Publication number | Publication date |
---|---|
US20090155800A1 (en) | 2009-06-18 |
ATE498133T1 (de) | 2011-02-15 |
JP2009532697A (ja) | 2009-09-10 |
DE602007012423D1 (de) | 2011-03-24 |
JP2009532698A (ja) | 2009-09-10 |
EP2008097A4 (en) | 2009-08-26 |
CN101438156A (zh) | 2009-05-20 |
EP2008097B1 (en) | 2011-03-02 |
EP2008098A4 (en) | 2009-08-26 |
DE602007012849D1 (de) | 2011-04-14 |
WO2007114649A1 (en) | 2007-10-11 |
KR20070099462A (ko) | 2007-10-09 |
KR20070099463A (ko) | 2007-10-09 |
US20090155816A1 (en) | 2009-06-18 |
EP2008097A1 (en) | 2008-12-31 |
EP2008098A1 (en) | 2008-12-31 |
KR100842886B1 (ko) | 2008-07-02 |
ATE500506T1 (de) | 2011-03-15 |
EP2008098B1 (en) | 2011-02-09 |
CN101438157A (zh) | 2009-05-20 |
US7927651B2 (en) | 2011-04-19 |
WO2007114650A1 (en) | 2007-10-11 |
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