One unit is defined as the amount of enzyme required to cleave 1 µmole of suc-AAFP-pNA per minute at 25°C in Tris-HCl pH8.0 using chymotrypsin.
Purity
>95% as determined by SDS-PAGE.
Product Form
Liquid
Concentration
1 mg/ml
Formulation
Supplied in 20 mM Tris HCl Buffer, pH 7.5, with 100 mM Sodium Chloride, 5 mM DTT, and 20% Glycerol.
Storage
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.
