Figure 2From: General peroxidase activity of a parallel G-quadruplex-hemin DNAzyme formed by Pu39WT - a mixed G-quadruplex forming sequence in the Bcl-2 P1 promoterDiagrammatic rendering of ABTS peroxidation catalyzed by a G-quadruplex-hemin DNAzyme. This sketch of the G-quadruplex represents Pu39WT, which was induced into a parallel G-quadruplex (B) from a mixed hybrid one (A) after incubation with hemin.Back to article page