Research Paper Volume 3, Issue 6 pp 584—596

Error-prone nonhomologous end joining repair operates in human pluripotent stem cells during late G2


Figure 4. Double immunofluorescence staining of hESCs with γ-H2AX (red) and G2-specific Cyclin B1 (green) antibodies revealed high frequency of γ-H2AX foci in cells at G2 phase. Nuclei were counterstained with DAPI (blue). Gray triangles indicate G2-cells.