c-erbB3, Recombinant, Human (HER 3, ErbB3)

May be stored at 4 °C for short-term only. Aliquot to avoid repeated freezing and thawing. For long tern storage, add a carrier protein (0.1% BSA or HSA) and store at -20 °C. Aliquots are stable for 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.