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. 2012 May 2;102(9):2031–2038. doi: 10.1016/j.bpj.2012.03.059

Table 1.

Structural and interaction parameters

Cer (mol %) Phase dB (Å) dHH (Å) Ph (atm) λh (Å) Kc (kBT)
0 Lα 49.5 39.5 4555 1.51 78.9
10 Lα 50.2 40.2 4627 1.51 77.3
10 Lβ 54.1 44.1 1.38 × 104 1.51 >100

Data were derived from osmotic isotherms of POPC/SM/Chol (45:45:10) and the coexisting Lα/Lβ domains of POPC/SM/Cer/Chol (45:30:15:10). KC was not measured for Lβ domains. We give a lower limit instead.