Sterile Filtered Clear Solution. Protein (0.5mg/ml) is formulated in Phosphate buffered saline (pH7.4), 20% glycerol and 1mM DTT.
保存建议
Store at 4 degree C if entire vial will be used within 2-4 weeks. Store, frozen at -20 degree 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.