a2-Macroglobulin, Human (alpha-2-Macroglobulin, A2M, alpha 2M, CPAMD5, DKFZp779B086, FWP007, S863-7)

May be stored at 4 °C for short-term only. For long-term storage, aliquot and store 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.