Sterile filtered through 0.2micron filter. Lyophilized with no additives. Centrifuge vial prior to opening. Reconstitute in water to a concentration of 0.1-1mg/ml. Do not vortex. Addition of a carrier protein is recommended for long term storage at -20°C.
保存建议
Ships on blue ice. Upon receipt, store at 4°C short term, -20°C long term. After reconstituted, working aliquots stored with a carrier protein are stable for at least 3 months at -20°C. Avoid repeated freeze/thaw cycles.