presence of a siglec-4 [39]. The binding of siglec-4 protein stabilizes the bilayer
adsorbed on the Au surface. The PM IRRA spectra in the CH stretching modes
region are not affected by the binding of siglec-4.
Fig. 3.24 PM IRRA spectra in the CH stretching modes region of (a) outer electrolyte facing
DMPC: cholesterol: GD 1a ganglioside layer (5:3:2) and (b) inner electrode facing DMPC:
choleserol (7:3) leaflet at potentials indicated in the figue; dashed lines: spectra of the bilayer in
electrolyte solution 0.1 M NaF in D 2 O and solid lines: spectra of the bilayer in electrolyte
containing 2 μM MAG. Copied with permission from [39]
84
3 In Situ PM IRRAS Studies of Redox-Inactive Molecular Films Adsorbed on. . .
adsorbed on the Au surface. The PM IRRA spectra in the CH stretching modes
region are not affected by the binding of siglec-4.
Fig. 3.24 PM IRRA spectra in the CH stretching modes region of (a) outer electrolyte facing
DMPC: cholesterol: GD 1a ganglioside layer (5:3:2) and (b) inner electrode facing DMPC:
choleserol (7:3) leaflet at potentials indicated in the figue; dashed lines: spectra of the bilayer in
electrolyte solution 0.1 M NaF in D 2 O and solid lines: spectra of the bilayer in electrolyte
containing 2 μM MAG. Copied with permission from [39]
84
3 In Situ PM IRRAS Studies of Redox-Inactive Molecular Films Adsorbed on. . .