Fig. 6
From: DNA double-strand break repair is impaired in presenescent Syrian hamster fibroblasts
Localization of pDNA-PK, pATM, 53BP1, ATM/ATR phosphorylated substrate proteins (p-Sub) and DSB sites marked by gH2AX. The examples of single confocal sections of cell nuclei of young (the 1st passage, p 1) and presenescent (the 5th passage, p 5) Syrian hamster fibroblasts at 0 and 1 h after BL treatment used for measurements of the degree of colocalization of indicated proteins with gH2AX sites are presented. Bar is 5 µm