. Author manuscript; available in PMC: 2022 Sep 21.

Published in final edited form as: Environ Sci Technol. 2021 Sep 8;55(18):12291–12301. doi: 10.1021/acs.est.1c01200

Table 2.

Binding Affinity of HSA for Control Compounds^a

compounds	CAS ID	R ²	ΔT_m (°C)	EC₅₀ (mM)	K_d (mM)
octanoic acid	124-07-2	0.93	3.1 ± 0.17	2.15 ± 0.25	2.10 ± 0.47
decanoic acid	334-48-5	0.98	12.4 ± 0.50	0.70 ± 0.15	0.74 ± 0.32
hexadecanoic acid	57-10-3	0.95	7.2 ± 0.13	0.084 ± 0.05	0.03 ± 0.02
ibuprofen	15687-27-1	0.97	12.3 ± 0.24	2.45 ± 0.37	2.39 ± 0.88
warfarin	81-81-2	0.97	9.3 ± 0.21	0.19 ± 0.06	0.16 ± 0.10

ΔT_m is in °C, EC₅₀ and K_d are mean values reported in ± SD. Each compound was run on at least two separate plates with n ≥ 4.