Western blot analysis of extracts from 293 cells, untreated or UV-treated, using Phospho-Histone H2A.X (Ser139/Tyr142) Antibody (upper) or Histone H2A.X Antibody #2595 (lower).
Confocal immunofluorescent analysis of COS-7 cells, untreated (left) or UV-treated (right), using Phospho-Histone H2A.X (Ser139/Tyr142) Antibody (green). Actin filaments were labeled with DY-554 phalloidin (red).
Flow cytometric analysis of HeLa cells, untreated (blue) or UV-treated (green), using Phospho-Histone H2A.X (Ser139/Tyr142) Antibody.