Ultra pure Cardiac Actin having a Molecular mass of 43,000 dalton.
Greater than 98.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
The protein was lyophilized from a 1mg/ml solution containing 10mM Tris-acetate buffer pH 8.0, 0.2mM CaCl2, 0.2mM ATP, 1mM DTT and 0.5% SDS.
At ambient temperature. Upon receipt, store the product at the temperature recommended below.
Lyophilized Cardiac-Actin although stable at room temperature for 3 weeks, should be stored desiccated below –18°C. Upon reconstitution Cardiac Actin should be stored at 4°C between 2–7 days and for future use below –18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Sterile filtered white lyophilized (freeze-dried) powder.