OCT-4 (POU5F1, POU domain, class 5, transcription factor 1, NF-A3, Oct3, Oct-3, Oct3/4, Oct-3/4, Octamer-binding transcription factor 3, Otf3, Otf-3, Otf3g, Otf3-rs7, Otf4, Otf-4)

May be stored at 4 °C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and 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.