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. 2013 Oct 24;8(10):e78249. doi: 10.1371/journal.pone.0078249

Figure 3. Determination of Kd value from fluorescence quenching method.

Figure 3

The ΔF/C against ΔF was plotted and the slope (Ka) was used to calculate the dissociation constant (Kd) for binding of Cry1Ac to GalNAc. (A) WT Cry1Ac (B) Tetra mutant.