Vol. 220, No. 9 | https://doi.org/10.1084/jem.20220381 | June 13, 2023

The authors wish to clarify an oversight regarding the reuse of a loading control blot in this publication. The article did not disclose that the actin blot presented in Fig. 1 D had been shown in a prior publication (Litzler et al., 2019, Fig. 1 b) because the blots in each publication are technical replicates from the same experiment involving B cell activation with LPS and IL-4. Fig. 1 from the JEM article is shown here for reference. This oversight does not affect the integrity of the data and the conclusions drawn from these experiments. The authors regret the error.

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