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Fig. 4 | Cancer Nanotechnology

Fig. 4

From: Improve the cytotoxic effects of megavoltage radiation treatment by Fe3O4@Cus–PEG nanoparticles as a novel radiosensitizer in colorectal cancer cells

Fig. 4

A Survival fraction of HT-29 cancer cells treated with the ionizing radiation (IR) with or without Fe3O4@Cus–PEG nanoparticles measured by the clonogenic assay. B Cell survival curves as a function of X-ray dose at the presence and absence of nanoparticles. C Images of colonies formed by M HT-29 cells after various treatments. Data were represented the mean ± SD of three independent experiments (****P < 0.0001)

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