Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2006.06a
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- Pages.404-405
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- 2006
Fabrication of Biochip by Hydrophobic Interaction
무작위 조립법을 이용한 바이오칩의 제작
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Choi, Yong-Sung
(Department of Electrical Engineering, DongShin University)
;
- Moon, Jong-Dae (Department of Electrical Engineering, DongShin University) ;
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Lee, Kyung-Sup
(Department of Electrical Engineering, DongShin University)
- Published : 2006.06.22
Abstract
Microarray-based DNA chips provide an architecture for multi-analyte sensing. In this paper, we report a new approach for DNA chip microarray fabrication. Multifunctional DNA chip microarray was made by immobilizing many kinds of biomaterials on transducers (particles). DNA chip microarray was prepared by randomly distributing a mixture of the particles on a chip pattern containing thousands of m-scale sites. The particles occupied a different sites from site to site. The particles were arranged on the chip pattern by the random fluidic self-assembly (RFSA) method, using a hydrophobic interaction for assembly.
Keywords
- DNA Chip Microarray;
- Microfabrication technology;
- Hydrophobic interaction;
- Random fluidic Self-Assembly;
- Particle;
- Chip pattern