Figure 4.
α2-M markedly reversed the affection of irradiation on cell apoptosis and cycle. A: Cell apoptosis was measured after irradiation and α2-M treatment; B: α2-M significantly suppressed the cell apoptosis after irradiation; C: Cell cycle was measured after irradiation and α2-M treatment; D: Cell ratio in the G1 phase was measured; E: Cell ratio in the S phase was detected; F: Cell ratio in the G2 phase was measured; G: H2AX protein expression was measured via western blotting; H: α2-M significantly suppressed H2AX expression after irradiation. *p < 0.05 compared with group irradiation. #p < 0.05 compared with group control.