Greater than 75.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Product Form
Sterile filtered colorless solution.
Formulation
The HSF1 protein (1mg/ml) contains 20mM Tris pH-8, 50mM NaCl and 1mM DTT.
Storage
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.