Sequences of Gh, Sp or 8-oxoG-containing
oligo substrates used in this study. Seq. A, 18mer oligo with Gh,
Sp or 8-oxoG (indicated by X) at position 10; Seq. B, complementary
strand of Seq. A, where N represents A, G or C; Seq. C, 9mer marker
corresponding to the 5′ segment of Seq.
A.