Superoxide Dismutase, Cu,Zn (SOD Cu,Zn)

May be stored at 4 °C for short-term only. For long-term storage, store at -20 °C. Aliquots are stable for at least 12 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.

Detects 23kD (human) and 19kD (other species) proteins, corresponding to the molecular mass of Cu/Zn superoxide dismutase (SOD) on SDS-PAGE immunoblots.