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. Author manuscript; available in PMC: 2014 Dec 9.
Published in final edited form as: J Am Chem Soc. 2013 Feb 19;135(8):2879–2882. doi: 10.1021/ja3108214

Figure 3.

Figure 3

The Tudor domain of TDRD3 binds native asymmetric dimethylarginine and the corresponding analogue-modified substrate. (A) Measured equilibrium dissociation constants from fluorescence polarization saturation binding assays. (B) Western blot analysis of GST-TDRD3 precipitated on peptide-coated beads. (C) Fluorescence polarization competition assay. N.B. = no binding. N.D. = not determined. * = from ref 25.