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. Author manuscript; available in PMC: 2016 Oct 26.
Published in final edited form as: Angew Chem Int Ed Engl. 2015 Sep 7;54(44):13085–13089. doi: 10.1002/anie.201506889

Figure 2.

Figure 2

(a,b) SPR measurement of STAT3 inhibition. STAT3 binding to an immobilized phosphopeptide inhibited by naphthalene sulfonamide inhibitors C188-9 (a) and MM-206 (b). (c) DNA-binding inhibition, measured by SPR. (d) Quantification of DNA-binding inhibition of MM-206.