Abdelmageed Othman

4 Questions 11 Answers 0 Followers

Questions related from Abdelmageed Othman

How I can differentiate between the activity of Laccase and Mn Peroxidase?

As both of them can be determined using the same substrates, just in the presence of hydrogen peroxide and manganese in case of MnP. I mean that there is a combined activity between them, how I...

02 October 2015 3,937 5 View

Is anyone familiar with analysis of pharmaceutical compounds degradation in solutions by a UV spectrophotometer before the analysis using HPLC??

I want to make a preliminary test for some pharmaceutical compounds degradation with UV spectrophotometer.

28 May 2015 991 2 View

Does anyone know the best method to measure lignin peroxidase activity without using veratryl alcohol at visible range?

I need a procedure that does not contain veratryl alcohol in the case of lignin peroxidase and is not at all in the UV range.

20 April 2014 9,136 1 View

What is the difference between micromoles and micromolar; and how I can calculate the Kcat for purified enzymes?

Km, Vmax

19 October 2012 3,187 7 View