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. 2018 Sep 1;115(8):1509–1517. doi: 10.1016/j.bpj.2018.08.036

Table 1.

Asymmetry Parameters, a, and Other Parameters Quantifying the Asymmetry after PSD Treatment

XPSinitial / % a ζfinal/mV XPSout / % XPSfinal / %
5 0.04 −20 5.3 3.7
10 −0.21 −24 6.7 7.8
15 −0.49 −21 5.5 9.7
20 −0.54 −23 6.2 13

Asymmetry parameters, a, are defined as in Eq. 6; recall that a = −1 for asymmetrical inside-only localization and a = 0 for symmetric lipid distribution, whereas for asymmetrical outside only, a = 1.