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. 2010 May;1(5):421–433. doi: 10.1177/1947601910375274

Figure 7.

Figure 7.

Biotin-labeled IL-13.E13K-D2-NLS does not localize to the nuclei of LN229 cells. (A) Cellular localization experiments carried out in low IL-13Rα2 expressing cells, LN229 GBM cells. (B) Z-stack analysis of the 24-hour treatment of LN229 cells with IL-13.E13K-D2-NLS. (C) LN229 cells exposed to IL-13.E13K-D2-NLS, IL-13.E13K-D2, IL-13.E13K-NLS, and the IL-13.E13K concomitantly. Wells treated with no labeled proteins were used as controls. The data are representative of 2 independent experiments.