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. 2010 Dec 7;286(10):8085–8093. doi: 10.1074/jbc.M110.152561

TABLE 3.

Thermal Stability of wild-type interleukin-11 and muteins determined by DSC

TM denotes the transition midpoint temperature, and ΔH indicates the enthalpy of the transition.

Protein TM1 TM2 TM3 ΔH1 ΔH2 ΔH3 ΔHTotal
°C kcal mol−1
Wild type 27.5 ± 0.05 61.5 ± 0.1 76.3 ± 0.1 68.0 ± 0.3 53.6 ± 0.4 58.0 ± 0.4 179 ± 1
NT-3N 28.7 ± 0.05 63.6 ± 0.1 75.5 ± 0.1 64.8 ± 0.3 53.0 ± 0.4 65.5 ± .04 183 ± 1
LA/B-O 68 ± 0.5 NAa NA 245 ± 2 NA NA 245 ± 2

a NA, not applicable.