Phosphodiesterase 4B (PDE4B) (Biotin)

Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Reacts with the human and rat PDE4B protein. On Western blots, it identifies a single band at ~83kD. Bands of unknown origin may be observed at ~160 and ~260kD. Reactivities have been confirmed with NG96 human neuroblastoma lysate and rat brain homogenate.