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. 2018 Jul 30;8:11404. doi: 10.1038/s41598-018-29276-y

Figure 6.

Figure 6

Differential scanning fluorimetry indicates that MCG1516A can interact directly with NBD1. (A) Representative melting curves for human NBD1 determined in the presence of increasing ATP concentrations. (B) Representative F508del-NBD1 melting curve for human NBD-1 in the presence of VX-809 (1 µM) (C) Unfolding of F508del-NBD1 is unaffected by the presence of latonduine. (D) Representative F508del-NBD1 melting curve in the presence of MCG1516A. Also shown is the signal obtained with MCG1516A and Sypro orange dye alone (no protein). (E) Effect of buffer, 1% DMSO or 10 μM MCG1516A on F508del-CFTR stability in the presence of increasing amounts of ATP. In all parts of the figure the error bars indicate SEM (with an n = 3).