등록
초고감도 체액 oligonucleotide 암 바이오마커 검출용 전기화학센서
- 발명자
-
김용준
- 출원번호
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16669181 (2019.10.30)
- 공개번호
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20200132684 (2020.04.30)
- 등록번호
- 11415577 (2022.08.16)
- 출원국
- 미국
- 협약과제
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18JS1900, 스마트폰연계 타액 중 다중 바이오마커 기반 스트레스 분석기,
김용준
- 초록
- A method of detecting bio-material includes preparing an electrode where capture structures are fixed on surface of the electrode; preparing nanoparticles where probes are fixed on surfaces of the nanoparticles; providing bio-materials on the nanoparticles so that the probes of a portion of the nanoparticles make complementary bonds with the bio-materials, respectively, to form composites, and another portion of the nanoparticles remain without making bonds with the bio-materials; and providing another portion of the remaining nanoparticles on the surface of the electrode so that the capture structures make complementary bonds with the probes of another portion of the nanoparticles, respectively, wherein each of the capture structures includes nucleotides having first sequence, each of the probes includes nucleotides having second sequence, each of the bio-materials includes nucleotides having third sequence, the first and second sequences are complementary to each other, and the second and third sequences are complementary to each other.
- KSP 제안 키워드
- bio-materials