In the original version of this article (1), the actin signal for Pt 8 Ib1 in Fig. 3A was an accidental duplication of the actin signal for Pt 6 r_Ib in the adjacent lane. This figure has now been amended with the correct actin signal for Pt 8 Ib1. The corresponding actin loading control for BTK-pY223 blot (derived from a different gel than the other Western blots in Fig. 3A) is now also included. Dotted lines to indicate joining of lanes that were not continuous in the original Western blots have been added to Fig. 3A and C. The same actin signal for r_IbBM is intentionally presented in Figs. 3C and 4B because the same blot was used in the assembly of each panel. The figures and figure legends have been corrected in the latest online HTML and PDF versions of the article. The authors regret these errors and omissions.

1.
Chiron
D
,
Di Liberto
M
,
Martin
P
,
Huang
X
,
Sharman
J
,
Blecua
P
, et al
Cell-cycle reprogramming for PI3K inhibition overrides a relapse-specific C481S BTK mutation revealed by longitudinal functional genomics in mantle cell lymphoma
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Cancer Discov
2014
;
4
:
1022
35
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