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. Author manuscript; available in PMC: 2015 Nov 10.
Published in final edited form as: Methods Mol Biol. 2015;1334:313–332. doi: 10.1007/978-1-4939-2877-4_20

Table 3.

Binding affinities and kinetics for PU.1 with and without non-specific (NS) DNA at 400 mM NaCl*.

Ka
(× 106 M−1 S−1)
kd
(S−1)
KD (nM)
Kinetic fit Steady-state fit
No NS DNA 31 ± 1 0.22 ± 0.01 7.0 ± 0.2 6.8 ± 0.3
300 µM NS DNA 2.4± 0.1 0.18± 0.01 73± 1 63 ± 2
*

Errors listed in this table are standard errors for the fit of 1:1 binding model.