Erratum for the Research Article “T cell receptor–triggered nuclear actin network formation drives CD4 ⁺ T cell effector functions” by N. Tsopoulidis <i>et al</i> .

In the initially published version of fig. S5 in the Supplementary Materials for the Research Article “T cell receptor–triggered nuclear actin network formation drives CD4+ T cell effector functions” by N. Tsopoulidis et al., the Western blot for B23 was mistakenly displayed for both the t = 600 time point and the t = 0 time point. In the current version of the figure, the three lanes of anti-B23 signals correctly correspond to the t = 0 time point. The interpretation of the data presented in the figure remains unaffected by this change, and no conclusions of the study were affected.