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Updated: May 9, 2026
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Engineering Molecular Recognition with Bio-mimetic Polymers on Single Walled Carbon Nanotubes
Published on: January 10, 2017
Highly sensitive detection of self-aggregated single-walled carbon nanotubes using a DNA-immobilized resonator
Kuewhan Jang1, Jinsung Park, Doyeon Bang
1Department of Mechanical Engineering, Korea University, Seoul 136-701, Republic of Korea. nass@korea.ac.kr.
Chemical Communications (Cambridge, England)
|August 9, 2013
Abstract:
By using DNA linkers, we are able to conjugate self-crosslinked SWNTs which could be detected upon hybridization with a DNA immobilized resonator. The DNA immobilized resonator is able to detect SWNTs with a detection limit of 10 ng ml(-1) which was 2-3 orders of magnitude smaller than the reported SWNT toxicity concentration.
