Table 1.

Thermodynamic parameters for interaction of BPB and BPE with HSA obtained from ITC at pH 7.4.

BPs	K (×104 M−1)	ΔH (kcal mol−1)	ΔG (kcal mol−1)	ΔS (cal mol−1 K−1)
BPB	2.80 ± 0.92	−0.57 ± 0.05	−6.06	18.4
BPE	7.79 ± 2.46	−4.79 ± 2.72	−5.65	2.88