Table 1.

Surface Compressive Moduli E_s for Wild-Type LPS Monolayers on Ca²⁺-Free and Ca²⁺-Loaded Subphases at Π ≈ 1 mN/m, Π ≈ 15 mN/m, and Π ≈ 30 mN/m, Denoted as Low, Intermediate, and High Surface Pressure, Respectively

LPS Subphase	$E_S$ (mN/m)
	Low π	Intermediate π	High π
Ca2+-free	2	58	80
Ca2+-loaded	14	61	99