CJCU

Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (S1): 408.

• Molecular Spectroscopy • Previous Articles     Next Articles

Determination of Nucleic Acids by the Enhancement of Fluorescence in Near-IR region

ZHENG Hong1, WU Min1, LI Dong-Hui1, CHEN Qiu-Ying1, XU Jin-Gou1, ZHU Chang-Qing2   

  1. 1. Department of Chemistry and the Key Laboratory of Analytical Sciences of MOE, Xiamen University, Xiamen 361005, P. R. China;
    2. Department of Chemistry, Anhui Normal Universiiv, Wuhu 241000, P. R. China
  • Online:1999-12-31 Published:1999-12-31
  • Supported by:

    This work was supported by the National Natural Science Foundation of China(No.29775021).

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Abstract:

The quantitative determination of nucleic acids is of interest since it is the basis of many investigations. Direct use of the natural fluorescence emission properties of nucleic acids for their determination has been limited because of the low fluorescence quantum yield of native DNA, thus an extrinsic probe must be employed.

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