Storage ConditionsLyophilized protein at room temperature for 3 weeks, should be stored at -20C. Protein aliquots at 4C for 2-7 days and should be stored at -20C to -80C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated
Storage BufferLyophilized from a solution containing 0.1% TFA and trehalose (1:20 protein to Trehalose ratio). Reconstitute the lyophilized powder in 10 mM HCl to 0.1 mg/mL.