COXI, ID (MT-CO1, COI, COXI, MTCO1, Cytochrome c oxidase subunit 1, Cytochrome c oxidase polypeptide I)

May be stored at 4 °C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 °C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.