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. 2014 Sep 16;107(6):1383–1392. doi: 10.1016/j.bpj.2014.07.039

Table 1.

Peptide induction of anhydrous cholesterol crystallite formation

TM31C (long peptide) TM19 (short peptide)
Parameters 2.5 mol % 5 mol % 7.5 mol % 2.5 mol % 5 mol % 7.5 mol %
ΔH (cal/mol) 290 623 864 131 149 189
Tm (°C) 38.7 36.4 35.6 37.6 38 37.8
T1/2 (°C) 4.4 1.9 1.8 4.2 4.1 4.2

The thermodynamic correspond to the anhydrous cholesterol endothermic phase transition near 36°C.