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. 2013 Oct 10;8(10):e75119. doi: 10.1371/journal.pone.0075119

Figure 6. SPR analysis of CaM binding to skMLCK peptides.

Figure 6

The CaM-dependent steady-state response is shown for (A) skMLCK peptide, (B) skMLCK F19A, (C) skMLCK F19E, and (D) skMLCK F19E/L31W. Solid lines indicate the results of fitting the data according to eq (1) (for (A) and (B)) or a linear fit (for (C) and (D)). Dissociation constants (KD) with standard errors are given for (A) and (B) resulting from two independent measurements (open and filled circles). RU: response unit; RUmax: maximum response unit reached during the measurement.