EC 1.1.1.28 New and Improved.
Recombinant from L. mesenteroide.
In 3.2 M ammonium sulphate.
Specific activity: 887 U/mg (25oC, pH 7.0).
Contaminants: L-malate dehydrogenase = 0.04%;
GOT, GPT, myokinase, NADH oxidase, pyruvate kinase < 0.001%.
Stable at 4oC for > 2 years.
