Correction to: Laboratory Investigation https://doi.org/10.1038/labinvest.2011.155

The original version of this article unfortunately contained a mistake. Since the publication of the article the authors noticed errors in the b-actin lanes of figures 5C, 6B/D, and 7C/D in this article. In the process of figure assembly, original images were inadvertently mislabeled and used incorrectly. The revised figures can be found below. The authors apologize for the errors.

Fig. 1
figure 1

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Fig. 2
figure 2

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Fig. 3
figure 3

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