Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4. Sterile Filtered colorless solution.
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).Please prevent freeze-thaw cycles.