One unit is defined as the amount of enzyme that will convert 1 pmole of dihydrofolic acid to tetrahydrofolic acid per minute at pH 6.5 at 25°C.
Pureté
>95% as determined by SDS-PAGE.
Forme du produit
Liquid
Concentration
1mg/ml
Formulation
Supplied in 20 mM Tris HCl Buffer, pH 8, with 100 mM Sodium Chloride, 2 mM DTT, and 30% Glycerol.
Stockage
Shipped at 4°C. Short term (2-4 weeks) store at 4°C. Long term store at -20°C, it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid freeze/thaw cycles.
