Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA).
Storage Instruction:
Stored at -20°C to-80°C for 12 month.After reconstitution with sterile 20 mM HCl at 0.1 mg/mL, store at -20°C to -80°C for 3 months, store at 4°C for 1 month.Aliquot to avoid repeated freezing and thawing.