摘要
应用荧光发射光谱和异步相关光谱对喜树碱与β-胡萝卜素间的相互作用进行研究。研究结果表明,喜树碱与β-胡萝卜素间存在相互作用,且二者间的相互作用使喜树碱荧光发射光谱的峰宽、峰位和峰强均发生了变化。
The interaction between camptothecin andβ-carotene was studied by using fluorescence emission spectrum and asynchronous correlation spectrum.The results show that there is interaction between camptothecin andβ-carotene,and the bandwidth,peak position and intensity of the fluorescence emission spectrum of camptothecin are varied under the interaction.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
2018年第S1期379-380,共2页
Spectroscopy and Spectral Analysis
基金
辽宁省教育厅青年项目(2017J081)
辽宁省科技厅省自然科学基金指导计划项目(201601282)资助
关键词
喜树碱
Β-胡萝卜素
相互作用
荧光发射光谱
异步相关光谱
Camptothecin
β-carotene
Interaction
Fluorescence emission spectra
Asynchronous correlation spectra