Toxicological Research

  • 제30권2호
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  • Pages.117-120
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  • 2014
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  • 1976-8257(pISSN)
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  • 2234-2753(eISSN)
한국독성학회 (Korean Society of Toxicology & Korea Environmental Mutagen Society)
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Diagnosis of Trace Toxic Uranium Ions in Organic Liver Cell

  • Ly, Suw Young (Biosensor Biosensor Research Institute, Seoul National University of Technology) ;
  • Pack, Eun Chul (Department of Public Health Science, Graduate School, Korea University) ;
  • Choi, Dal Woong (Department of Public Health Science, Graduate School, Korea University)
  • 투고 : 2014.03.28
  • 심사 : 2014.06.30
  • 발행 : 2014.06.30
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초록

Uranium is toxic and radioactive traces of it can be found in natural water and soils. High concentrations of it in biological systems cause genetic disorders and diseases. For the in vivo diagnosis, micro and nano range detection limits are required. Here, an electrochemical assay for trace toxic uranium was searched using stripping voltammetry. Renewable and simplified graphite pencils electrode (PE) was used in a three-electrode cell system. Seawater was used instead of an electrolyte solution. This setup can yield good results and the detection limit was attained to be at $10{\mu}gL^{-1}$. The developed skill can be applied to organic liver cell.

키워드

참고문헌

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