Anti - Period Clock Protein 3 (Per3, RIGUI)

May be stored at 4 °C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Freeze 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.

Human peptide is 55% conserved zebra fish, 50% in Japanese quail and mouse Per3. We recommend the use of antibody for mouse Per3. Antibody crossreactivity in various species is not established.