Protein Kinase C, alpha, phosphorylated (Ser-657/Tyr-658), Control Peptide (AAG6, MGC129900, MGC129901, PKCA, PKC-A, PKC-alpha, PRKACA, Protein kinase C alpha type)

May be stored at 4 °C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Freeze 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. Further dilutions can be made in assay buffer.