Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12860-019-0236-x/MediaObjects/12860_2019_236_Fig3_HTML.png)
DNA binding assay of the TAT-S3 and S3 probe for the DNA containing 8-oxoG or apurine/apyrimidine. The DNA-protein complex was incubated for 2 h at 37 °C with 20 pmol each of the TAT-S3 and S3 probes, and a 5 ‘end-radiolabeled 39 mer nucleotide duplex (7 pmol) containing either 8-oxoG or AP sites