Supplied as a sterile filtered, lyophilized protein. No additives.
保存建议
Lyophilized powder may be stored at 4 degree C for short-term only. Reconstitute to nominal volume by adding sterile ddH2O, 0.1% HSA or BSA, aliquot and store at -20 degree C. Reconstituted product is stable for 12 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 bufferbuffer. Amino acid sequence: The sequence of the first five N-terminal amino acids was determined and was found to be Met-His-Lys-Cys-Asp.