Supplied as a liquid in 10mM Tris-HCl pH 7.5 10mM magnesium chloride, 50mM sodium chloride, 0.1mg/ml BSA.
保存建议
May be stored at 4 degree C for short-term only. For long-term storage, store at -20 degree C. 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.