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The Peculiar Response of DNA Hydrogel Fibers to a Salt and pH Stimulus
- Lee, Sun Hee;
- Lee, Chang Kee;
- Shin, Su Ryon;
- Kim, Sun I.;
- So, Insuk;
- ... Kim, Seon Jeong
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WEB OF SCIENCE
7Citations
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8초록
DNA hydrogels which are composed of an entangled network without a crosslinker are synthesized and examined in regards to their sensitivity to salt and pH changes. The DNA hydrogel fibers only exhibited a marked response - that is a fast and large change in length - under biological conditions, ([Na+]=0.15 M at pH = 7) and are therefore suitable materials for bio-inspired devices.
키워드
DNA; hydrogel; pH; response; salt; SINGLE-STRANDED-DNA; CONDENSATION; IONS; GELS
- 제목
- The Peculiar Response of DNA Hydrogel Fibers to a Salt and pH Stimulus
- 저자
- Lee, Sun Hee; Lee, Chang Kee; Shin, Su Ryon; Kim, Sun I.; So, Insuk; Kim, Seon Jeong
- 발행일
- 2009-03
- 유형
- Article
- 권
- 30
- 호
- 6
- 페이지
- 430 ~ 434