NUCL (NCL, Nucleolin, Protein C23) (AP)

May be stored at 4 degree C for short-term only. For long-term storage, store at -20 degree C with the addition of glycerol. Aliquots are stable for at least 6 months at -20 degree C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. Do not freeze alkaline phosphatase conjugates which could result in a substantial loss of enzymatic activity. Light sensitive.