Chinese Journal of Magnetic Resonance ›› 1989, Vol. 6 ›› Issue (4): 473-478.

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THE EFFECT OF PHOTOFRIN Ⅱ ON THE PHOTOSENSITJZATION DAMAGE OF DNA 31P NMR INVESTIGATION

Chen Fengyin   

  1. Institute of Biophysics, Academia Sinica, Beijing 100080, China
  • Received:1988-07-07 Revised:1988-12-20 Published:1989-12-05 Online:2018-01-22

Abstract: The variation of conformation of DNA during its photosensitization damage rocess induced by the interaction of photofrin Ⅱ was studied by 31P NMR spectroscopy. The degree of damage and the possible mode of complexation are discussed.

Key words: 31P NMR, Photofrin Ⅱ, DNA photosensitization damage