Figure 1From: SHP1-mediated cell cycle redistribution inhibits radiosensitivity of non-small cell lung cancerSurvival curves of A549, A549S1 and A549S2 cells. Cell survival curves were obtained using the single-hit multi-target model (S = l-(1-e-D0/D)N) and the parameters of cell survival fraction in 2Gy irradiation dose (SF2), mean lethal dose value (D0), quasithreshold dose (Dq) and extrapolation number (N) were calculated.Back to article page