Extended Data Fig. 2: XRN2 physically interacts with Sam68 (Related to Fig. 1). | Nature Structural & Molecular Biology

Extended Data Fig. 2: XRN2 physically interacts with Sam68 (Related to Fig. 1).

From: The transcriptional terminator XRN2 and the RNA-binding protein Sam68 link alternative polyadenylation to cell cycle progression in prostate cancer

Extended Data Fig. 2: XRN2 physically interacts with Sam68 (Related to Fig. 1).

a,b, Western blot (WB) analysis and Coomassie blue staining of the GST pull-down assay (n = 2) performed using LNCaP nuclear extracts (N.E.) in presence of GST-Sam68 full-length (a) and deletion mutants (b). GST was used as negative control (a,b). A scheme of GST-Sam68 fusion proteins is also shown (b).

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