Supplementary Materials Supplementary Methods, Supplementary Figures 1S-5S and results bj4070313add. RPA and Pol were replaced by 190?g of S100 extracts obtained from HEK-293 cells (human embryonic kidney cells) [25]. The sample was incubated for 90?min at 37?C. A 5?l volume of each reaction combination was spotted on DE81 paper for quantification of incorporated labelled nucleotides… Continue reading Supplementary Materials Supplementary Methods, Supplementary Figures 1S-5S and results bj4070313add. RPA