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. 2010 Sep 27;285(48):37138–37149. doi: 10.1074/jbc.M110.166736

TABLE 4.

Urea-induced denaturation of NPM1-C70 and NPM1-C53 in the presence of increasing salt amounts

Urea1/2 and mD-N were obtained by fitting experimental data. ΔG values are calculated as the product of Urea1/2 and mD-N values.

mD-N NPM1-C70 mD-N NPM1-C53 Urea1/2 NPM1-C70 Urea1/2 NPM1-C53 ΔG NPM1-C70 ΔG NPM1-C53
No salt 0.93 ± 0.16 0.787 ± 0.07 3.76 ± 0.15 2.55 ± 0.07 3.49 2.02
0.25 m NaCl 0.93 ± 0.12 0.864 ± 0.08 4.51 ± 0.11 3.56 ± 0.09 4.19 3.06
0.50 m NaCl 0.82 ± 0.11 0.843 ± 0.08 4.55 ± 0.14 3.91 ± 0.08 3.77 3.29
1.00 m NaCl 0.79 ± 0.11 0.747 ± 0.09 6.20 ± 0.29 5.06 ± 0.17 4.9 3.79