8-Hydroxyguanosine 是氧化应激的系统标记，也是氢氧自由基对 RNA 损伤的标记。

8-hydroxyguanosine (8-OHG) is a marker for measuring the rate of oxidative damage to nucleic acids and lipids.

The concentration of 8-OHG in CSF in Parkinson's disease (PD) patients is approximately three-fold that in controls. The concentration of 8-OHG in CSF decreased significantly with the duration of disease. However, the concentration of 8-OHG in serum was not significantly altered in PD patients compared to that in controls.

3868-31-3

C10H13N5O6

299.24

DMSO:240 mg/mL (802.03 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years