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. Author manuscript; available in PMC: 2015 Mar 1.
Published in final edited form as: Radiother Oncol. 2014 Jan 16;110(3):538–545. doi: 10.1016/j.radonc.2013.10.040

Figure 3. CD133 contributes to radioresistance in cells surviving multiple IR doses in both A549 and H1229 cells via upregulation of DNA repair genes.

Figure 3

(a) A549 and H1229 cells were treated as diagrammed. Sorted cells were treated with an IR dose range and RNA was extracted for real time PCR analysis. Error bars = SEM. (b) Representative images of γ-H2AX immunostaining. 25 cells per treatment were analyzed.