대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2005년도 제36회 하계학술대회 논문집 C
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- Pages.2398-2400
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- 2005
자성체를 이용한 단백질칩 마이크로어레이의 개발
Development of Protein Chip Microarray Using a Magnetic
- Choi, Yong-Sung (Wonkwang University) ;
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Lee, Kyung-Sup
(DongShin University) ;
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Park, Tae-Hee
(Wonkwang University)
- 발행 : 2005.07.18
초록
In this paper, we have been described a new constructing method of multichannel biosensor using self-assembly by magnetic force interaction. A metal particle and an array was fabricated by photolithographic. Biomaterials were immobilized on the metal particle. The array and the particles were mixed in a buffer solution, and were arranged by magnetic force interaction and self-assembly. A quarter of total Ni dots were covered by the particles. The binding direction of the particles was controllable, and condition of particles was almost with Au surface on top. The particles were successfully arranged on the array. The biomaterial activities were detected by chemiluminescence.
키워드