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. 2013 Mar 6;41(8):4671–4685. doi: 10.1093/nar/gkt153

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© The Author(s) 2013. Published by Oxford University Press.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 7. — Immunofluorescence of Xrn1 and Xrn2 during heat stress. HeLa cells were heat shocked for different lengths of time, and the localization of Xrn1 and Xrn2 was determined at each time point. Altered localization of Xrn1 (A, left) or Xrn2 (B, left) was analysed by immunofluorescence. Ratio of cytoplasmic Xrn1 to total Xrn1 (A, right) or Xrn2 to total Xrn2 (B, right) is shown. Quantification of fluorescence was performed in 40 cells per hour, and the results were averaged. Data represent the mean±SD (n = 40).