Correction: ATF3 Repression of BCL-XL Determines Apoptotic Sensitivity to HDAC Inhibitors Across Tumor Types.

In the original version of this article (1), Fig. 3A used the same β-tubulin control for FOS and JUN, and the legend for Fig. 4 did not clarify that the same HCT116 β-tubulin control was used in both Figs. 3A and 4H because it was the loading control for both samples. The error and omission have been corrected in the latest online HTML and PDF versions of the article. The authors regret the errors.