Table 2.

The structural parameters of LPS Ra monolayer on Ca²⁺-loaded buffer, calculated from the best fits of XRR curves.

	d [Å]	ρ [é Å-3]	σ [Å]
LPS Ra on Ca2+-loaded buffer
Alkyl chains	12.4	0.319	3.3
Head group	24.6	0.525	3.7
Subphase	∞	0.334	6.7
LPS Ra on Ca2+-loaded buffer + 100 mM BzA
Alkyl chains	12.7	0.348	3.7
Head group	23.0	0.525	3.7
Subphase	∞	0.334	6.8
LPS Ra on Ca2+-loaded buffer + 5 µM BAC
Alkyl chains	12.1	0.292	3.7
Head group	23.7	0.460	4.2
Subphase	∞	0.334	7.2
LPS Ra on Ca2+-loaded buffer + 5 µM BAC + 100 mM BzA
Alkyl chains	10.2	0.313	4.0
Head group	22.9	0.437	6.2
Subphase	∞	0.334	7.9