Hydroxyguanosine 8 (8-OHG)

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.

Recognizes 8-hydroxyguanosine and 8-hydroxy-2'-deoxyguanosine. Partially crossreacts with 8-mercaptoguanosine and slightly with 8-bromoguanosine. Does not crossreact with other naturally occuring nucleotides.