Vol. 219, No. 9 | 10.1084/jem.20220849 | August 8, 2022

The authors regret that in the original version of their article, the relative affinity graphs for 204 IgM and IgG in Fig. 2 D were accidentally reversed while preparing figures for final publication. The remainder of the figure, including the Kd reported in the associated table, is correct as originally published. The corrected Fig. 2 D is shown here.

The error appears in PDFs downloaded before August 18, 2022.

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