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Fig. 1 | Cancer Cell International

Fig. 1

From: pATM and γH2AX are effective radiation biomarkers in assessing the radiosensitivity of 12C6+ in human tumor cells

Fig. 1

A survival curve for the Hela, HepG2 and MEC-1 cell lines, as determined by clonogenic assay. Exponentially growing cells were plated and irradiated, the cells were taken at the indicated time intervals after irradiation of 12C6+ and a clonogenic assay was performed. The means and SD are shown for three independent experiments with 3 replicates in each experiment. Untreated cells served as a control. After incubation for two weeks, colonies with cells greater than 50 were counted. a Hela cells; b HepG2 cells; c MEC-1 cells. *P < 0.05, **P < 0.01, ***P < 0.001 vs. 0 Gy irradiation

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