Erratum: Asparagine bioavailability governs metastasis in a model of breast cancer

Nature 554, 378–381 (2018); doi:10.1038/nature25465 In this Letter, several errors were inadvertently introduced during the production process. In Fig. 3d, the blue bars should be labelled ‘l-asparaginase’ rather than ‘l-asparagine’. In the main text, “These were collected onto Matrigel…” should be “These were placed onto Matrigel…”, and in the Methods, ‘corresponding proteins’ should be ‘corresponding peptides’ in the text: “…proteins were removed from subsequent analysis if fewer than 5 corresponding peptides were identified in any sample.