Vol. 211, No. 9, August 25, 2014. Pages 1715–1722.

The authors regret that they forgot to cite an award from the American Society of Hematology in their original acknowledgements section. This has been corrected in the HTML and PDF versions of the paper. The corrected paragraph appears below:

Primary support was provided by NIH R01-HL44491 (D.M. Wojchowski), with additional partial support via NIH R01 DK89439 (D.M. Wojchowski) and an American Society of Hematology Bridge Grant (D.M. Wojchowski). Core facility contributions (flow cytometry, quantitative RT-PCR via Progenitor Cell Analysis and Molecular Phenotyping Cores) were supported in part via NIH/NIGMS P30GM106391 (D.M. Wojchowski). Confocal microscopy was supported in part by the Cell Imaging Core facility of COBRE Center Award P30GM103392. Supporting contributions by Affymax, Inc. and Takeda Global Research and Development Center, Inc. (Deerfield, IL) also are gratefully acknowledged.