Table III.

Mid-points of Thermal Transition for FP (1 mg/mL) Under Different Solution Conditions

FP
Solution conditions	T m.u (°C)	T m.agg (°C)
20 mM histidine (pH 7.7)	44.8	49.3
20 mM histidine (pH 7.0)	41.9	47.0
20 mM histidine (pH 6.5)	35.1	45.7
20 mM histidine (10 mM NaCl; pH 7.7)	41.7	47.0
20 mM histidine (50 mM NaCl; pH 7.7)	38.1	46.7

FP fusion protein, T _M.u temperatures for unfolding, T _M.agg temperatures for aggregation