The Effect of Hydroxyl Moieties and Their Oxosubstitution on Bile Acid Association Studied in Floating Monolayers

Figure 6

Compression isotherms (3 M NaCl, pH = 1.2 subphase at 25^°C), compressibility modulus, and molecular interaction energy functions of LCA and HDCA. Surface pressure unit is expressed in mJ/m² instead of the commonly applied mN/m.