Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (S1): 108.

• Electroanalytical Chemistry • Previous Articles     Next Articles

The Template-based Synthesis of the Polypyrrole Microtubules and the Fabrication of Xanthine Oxidase Electrode

MIAO Yu-Oing1,2, MING Qi1, WANG De-Yu1,2, YUAN Chun-Wei1,2   

  1. 1. Department of Clinical Immunology, Medical School of Nanjing University, Nanjing 210002, P. R. China;
    2. National Laboratory of Molecular and Biomedical Electronics, Southeast University, Nanjing 210096, P. R. China
  • Online:1999-12-31 Published:1999-12-31
  • Contact: YUAN Chun-Wei

Abstract:

Immobilization of enzyme on an electrode allows us to employ relatively simple electrochemical methods to detect the trace components of biological systems. To avoid leakage of the enzyme and decrease in its activity, suitable methods of immobilization must be developed121. Here, we report the synthesis of polypyrrole(PPy) microtubules and fabrication of xanthine oxidase electrode.

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