Publisher Correction: SERPINB1-mediated checkpoint of inflammatory caspase activation

In the version of this article initially published, the label (CASP4-C₂₈₅A-HA) above the second and fifth lanes in the right blot in Fig. 1e is incorrect; the correct label is CASP4-C₂₅₈A-HA. Also, the two labels at right above the plot in Fig. 6c were switched; the far right label should be ‘Co-housed Serpinb1a^−/−’ (in red font) and the label just to its left (above the fourth column) should be ‘Co-housed WT’ (in black font). Finally, the bottom two symbols in the key to Fig. 7d were switched; the red circle should identify 1CARD-SUMO (TEV) and the blue triangle should identify 1CARD-SUMO + SERPINB1 (TEV). The errors have been corrected in the HTML and PDF versions of the article.