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. 2008 Apr 4;95(2):865–876. doi: 10.1529/biophysj.107.127688

TABLE 6.

Equilibrium dissociation constant, dissociation rate constant, and association rate constant for the QDS-QDB system

Ionic strength (mM) Experimental Kd (M) Experimental koff (s−1) Calculated kon (M−1s−1)
187.5 4.0 ± 0.4 × 10−10 4.0 ± 1.0 × 10−5 1.0 ± 0.2 × 105
212.5 5.0 ± 0.3 × 10−10 4.0 ± 0.8 × 10−5 8.0 ± 1.0 × 104
262.5 7.0 ± 0.3 × 10−10 1.0 ± 0.2 × 10−5 1.4 ± 0.2 × 104