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.