Table 2.

The relative changes in the dipole potential of phospholipid bilayers in the presence of various modifiers (γ) and their dissociation constants (K)

Dipole modifier	Parameter	DOPC	DOPE	DOPS	DOPS/DOPE (50/50 mol.%)
Phloretin	γ, %	-62 ± 9	-58 ± 5	-38 ± 6	-41 ± 8
	K, μM	0.7 ± 0.2*	2.2 ± 0.4*	2.7 ± 0.8*	2.8 ± 0.2
Thyroxine	γ, %	-18 ± 5	-25 ± 4	-16 ± 5	-22 ± 6
	K, μM	3.8 ± 0.3	5.9 ± 0.5	2.8 ± 0.3	3.4 ± 0.2
RH 421	γ, %	27 ± 5	25 ± 2	5 ± 2	25 ± 9

* Results are taken from [46].