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. 2009 Sep 28;206(10):2285–2297. doi: 10.1084/jem.20081940

Figure 4.

Figure 4.

RTCs induced FC-ATM-Ser1981 phosphorylation in A-T LCLs. AT229LA cells (TAG A) were treated with RTC#13 and #14 for 4 d and analyzed for ATM-Ser1981 phosphorylation using FC. Gentamicin and G418 were used as positive readthrough controls. All compounds induced ATM phosphorylation in A-T cells, as indicated by a right FI shift. Neither compound produced autofluorescence, as shown in the top right histogram. Results were consistent in three independent experiments.