pH-Dependent Interaction between C-Peptide and Phospholipid Bicelles
Table 1
Diffusion coefficients for the C-peptide.
pH
Diffusion coefficient ( /s
Buffer
DMPC/DHPC
(DMPC/DMPG 4: 1)/DHPC
(%
(%
3.2
69
64
5.8
17
34
7.2
34
8
he diffusion coefficients are normalized according to the diffusion of HDO to account for viscosity differences. stimation of the percentage of peptide bound to the phospholipid bicelle as calculated by (1).