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. 2015 Feb 25;8:509–518. doi: 10.2147/OTT.S76958

Figure 5.

Figure 5

Nimotuzumab inhibits phosphorylation of DNA repair-related proteins in KYSE-150R cells.

Notes: Nimotuzumab modulates the key molecules in DNA repair, including DNA-PKcs (A), ATM (A), and RAD51 (B). KYSE-150R cells were preincubated with nimotuzumab (1,000 nM) for 24 hours, followed by irradiation (6 Gy), as indicated. Total cell lysate was collected at the indicated time points after irradiation. GAPDH served as a loading control. The quantitative data for the Western blotting results are shown in “Supplementary material”.

Abbreviations: DNA, deoxyribonucleic acid; GAPDH, glyceraldehyde 3-phosphate dehydrogenase.