Apolipoprotein A-I (Apo A-I)

May be stored at 4 °C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 6 months at -20 °C. For maximum recovery of product, centrifuge The original vial after thawing and prior to removing the cap. Note: Dialyzed Apo AI in PBS or TBS with 1mM EDTA and 0.1% sodium azide may be stored for up to 2 weeks at 4 °C. Storage of Apo AI in PBS or TBS at -20 °C may lead to precipitation when thawed.