What is the blank for MnP assay using phenol red?

I'm using phenol red for measuring the activity of MnP enzyme. From the literature I got the reaction mixture contained 25 mM lactate, 0.1 mM MnSO4, 1 mg/ml of bovine serum albumin , 0.1 mg/ml...

10 March 2015 2,130 4 View