Stabilization of Deoxyribonucleic Acid Network on Mica Surface Using Post Ethanol Treatment : Surfaces, Interfaces, and Films
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概要
- 論文の詳細を見る
Recently we have successfully fabricated large-scale deoxyribonucleic acid (DNA) networks on mica surfaces. However there is a problem that DNA networks are eliminated instantly when soaked in water. We have successfully found that DNA networks pretreated with ethanol are not eliminated even after being soaked in water. The method of treating DNA networks with ethanol was very simple. The sample is soaked in ethanol for 10 seconds followed by blowing off the remaining liquid with air. This paper provides relatively simple stabilization methods for large-scale DNA networks on mica surfaces that are suitable for the practical application of DNA networks as biomaterials for medical engineering and environment purposes such as capturing intercalating toxic pollutants solved in water solution.
- 社団法人応用物理学会の論文
- 2001-08-01
著者
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KAWAI Tomoji
The Institute of Scientific and Industrial Research, Osaka University
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中山 喜萬
阪大工
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川合 知二
大阪大学 産業科学研究所
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TANAKA Hiroyuki
The Institute of Scientific and Industrial Research, Osaka University
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Kawai Tomoji
The Institute Of Science And Industrial Research (isir-sanken) Osaka University
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Nakayama Yoshinori
Aset Super-fine Sr Lithography Laboratory
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TANAKA Hideyuki
Advanced Technology Research Laboratories, Matsushita Electric Industrial Co., Ltd.
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NAKAYAMA Yoshitaka
The Institute of Scientific and Industrial Research, Osaka University
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Tanaka Hideyuki
Advanced Technology Research Laboratories Matsushita Electric Industrial Co. Ltd.
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Tanaka Hiroyuki
The Institute Of Science And Industrial Research (isir-sanken) Osaka University:jst Presto
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