CJCU

Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (S1): 154.

• Electroanalytical Chemistry • Previous Articles     Next Articles

Study on the Interaction Model of Touidine Blue with DNA

CHEN Hong-Yuan, ZHAO Guang-Chao, ZHU Jun-Jie   

  1. Department of Chemistry, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093 P. R. China
  • Online:1999-12-31 Published:1999-12-31
  • Contact: CHEN Hong-Yuan
  • Supported by:

    The project (29835110) was supported by the National Natural Science Foundation of China and the Natural Science Foundation of Jiangsu Province of China and the Fund of Education Ministry of China.

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Abstract:

Touidine Blue (TOB), which belongs to phenothiazine dye and its structure is similar to acridine dye, is a planar hetercyclic cation dye and it can bind to DNA. Here, electrochemical methods and the inclusion action of β-CD are used to investigate the interactive model of TOB with DNA.

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