Supplied as a lyophilized powder from water containing no additives. No preservative added. Reconstitute with sterile deionized water to a concentration 100ug/ml.
保存建議
Lyophilized powder may be stored at 4 degree C for short-term only. Stable for at least 6 months at -20 degree C. Reconstitute with sterile deionized water to a concentration 100ug/ml. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). 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.