Detection of 8-OHdG-base damage has been a big challenge for decades, though different analytical methods are developed. The recent approaches that are used for quantitating either the total amount of base damage or the amount of base damage per cell from different sources of samples are not automated. We have developed a method for automated damage detection from a single cell and applied it to 8-OHdG quantitation.
Keywords: 8-OHdG; Base excision repair; DNA damage; Oxidative stress; ROS.