Time Effect of Vacuum Treatment on Activity Index of Horseradish Peroxidase

摘要：

　　The time effects of different vacuum treatment on the activity index (Rz=A403/A280) of the horseradish peroxidase (HRP) was investigated experimentally via the ultraviolet-visible spectroscopic techniques.The results have shown that Ultraviolet-Visible (UV-Vis) spectra have been changed obviously.Experimental results indicate that the conformation of HRP can be changed by vacuum.The activity index decrease possibly was caused by the conformation variations of HRP.

关键词： Vacuum Horseradish peroxidase Activity Index Ultraviolet-Visible Spectra

作者: Qiang Xu

作者单位: BaoJi university of Arts and Sciences,BaoJi 721016,Shaanxi,China

会议类型: 国际会议

会议名称: the 2012 2nd International Conference on Frontiers of Manufacturing Science and Measuring Technology (第二届制造科学与检测技术国际会议(ICFMM 2012))

会议地点: 西安

会议语种:英文

页码: 1225-1228

在线出版日期: 2012-06-12（万方平台首次上网日期，不代表论文的发表时间）