节点文献
芦丁与胰α-淀粉酶的作用研究
Study on the interaction between drug rutin and PPA
【Abstract】 The rutin inhibits pancreatic ɑ-amylase in an noncompetitive manner.The interaction between rutin and pancreatic ɑ-amylase has been studied by fluorescence and UV spectroscopy.In the condition of pH6.9,Rutin treatment led to the increasing of UV absorbtion and the quenching of intrinsic fluorescence of pancreatic ɑ-amylase.The formation of constants was 0.44×10~5.
【关键词】 芦丁;
抑制;
胰-淀粉酶;
紫外光谱;
荧光粹灭;
【Key words】 rutin; pancreatic ɑ-amylase; UV spectra; fluorescence quenching;
【Key words】 rutin; pancreatic ɑ-amylase; UV spectra; fluorescence quenching;
- 【文献出处】 化学研究与应用 ,Chemical Research and Application , 编辑部邮箱 ,2006年07期
- 【分类号】R285
- 【被引频次】16
- 【下载频次】221