Extended Data Fig. 2: E. coli DExI rapidly accumulates at laser-induced damage in human cancer cells.
From: Endogenous DNA damage at sites of terminated transcripts
a, Diagram of EmGFP-DExI induction and live-cell imaging after laser micro-irradiation in U2OS cells. b, EmGFP-DExI accumulates at sites of laser-induced DNA damage. Scale bar, 10 μm. c, Quantification of b. EmGFP fluorescence intensity at damage sites was calculated by comparing the EmGFP-DExI intensity at damaged versus undamaged sites within the same cell as a function of time. Mean ± s.e.m. n = 12 cells.
