Time Effect of Vacuum Treatment on Activity Index of Horseradish Peroxidase

Qiang Xu

doi:10.4028/www.scientific.net/AMR.503-504.1225

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 503-504Time Effect of Vacuum Treatment on Activity Index...

Time Effect of Vacuum Treatment on Activity Index of Horseradish Peroxidase

Abstract:

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.

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Periodical:

Advanced Materials Research (Volumes 503-504)

Pages:

1225-1228

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.503-504.1225

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Online since:

April 2012

Authors:

Qiang Xu

Keywords:

Activity Index, Horseradish Peroxidase (HRP), Ultraviolet-Visible Spectra, Vacuum

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