Fluorescent Properties of the Amidinophenylporphyrins Interacting with DNA
作者： Kai Wang , Tian Li , Faquan Yu , Yunman Zheng , Wai-Kwok Wong
关键词: Fluorescence 、 Luminescence 、 Chemistry 、 DNA 、 Photochemistry 、 Life time 、 Emission spectrum 、 Porphyrin
摘要: 5,10,15,20-Tetrakis(4-amidinolphenyl)porphyrin, its Zn complex and amidinolphenyl bispophyrin interacting with calf thymus DNA were investigated by fluorescence emission spectra life time measurements also shown. The binding modes of these compounds recorded lifetimes luminescence measured as a function the nature to understand interaction DNA. results suggest those amidinoporphyrins are promising new photodynamic therapeutic agents.
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