Vol. 216, No. 11, November 4, 2019. 10.1084/jem.20180371.

The authors regret that in their original paper, the TNBS+anti-Ly6G+T2AA image in Fig. 8 D was incorrect as a result of an error during figure preparation. In addition, y axes and histograms were missing in panels B and E due to a production error. The corrected figure appears below.

The online HTML and PDF have been corrected. The error remains only in the print version.

This article is available under a Creative Commons License (Attribution 4.0 International, as described at https://creativecommons.org/licenses/by/4.0/).