Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2004.11a
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- Pages.472-475
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- 2004
Fabrication of Hydrophobic/Hydrophilic Pattern as a Template for DNA Chip Microaray
DNA Chip Microarrays를 위한 template로서 소수성 패턴의 제작
- Choi, Yong-Sung (Wonkwang University) ;
- Park, Dae-Hee (Wonkwang University)
- Published : 2004.11.11
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 interation;
- Random fluidic Self-Assembly;
- Particle;
- Chip pattern