Editor's Note: Collagen Prolyl Hydroxylases Are Essential for Breast Cancer Metastasis.

Abstract

The editors are publishing this note to alert readers to a concern about this article (1). In Fig. 1B, the Western blot bands representing HIF-1α, HIF-2α, and actin were inadvertently also used in Fig. 1A of a 2012 Oncogene publication by the authors (2). The blots were presented to demonstrate knockdown efficiency in subclones that were used for studies in both papers.