Erratum: Corrigendum: Signalling thresholds and negative B-cell selection in acute lymphoblastic leukaemia

Nature 521, 357–361 (2015); doi:10.1038/nature14231 In Extended Data Fig. 3b of this Letter, 52 flow cytometry dot plots with double stainings for CD19 and ITIM-bearing receptors (PECAM1, LAIR1, CD300A and BTLA) were shown for 13 samples. The CD19-CD300A staining for sample ICN1 was inadvertently replaced with CD19-CD300A staining for sample PDX2.