Figure 3.
TIDE analysis of Cas9/sgRNA-stimulated EML4-ALK junctions. (A) Representative primary sequence data. Top panel, amplification of cloned DNA representing exact joining of Cas9/sgRNA-generated blunt ends. Bottom panel, amplification of pooled genomic DNA from a flask of HBEC-3KT F25F cells irradiated with 1.0 Gy of 108 keV/μm 48Ti ions and subjected to Cas9/sgRNA challenge. (B) TIDE analyses of DNA from multiple independent cell populations. Samples are from the same experiment as in Fig. 2A. Red bars denote recurrent deletions; grey bars denote exact joining. Only peaks scored as significant are shown. Contribution of each species to the total is indicated (%). Percentages sum to less than 100 because non-significant peaks are not scored or shown.