Spexin (SPX, Chromosome 12 Open Reading Frame 39, C12orf39, MGC10946, NPQ) (Carboxyfluorescein)

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 at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Carboxyfluorescein Labeled product is light sensitive.