data from solutions of
Hepes, pH 7.4
were collected on the
on the storage ring DORIS III
Using a MAR 345 Image Plate detector
(s = 4π sin θ/λ, where 2θ is the scattering angle).
The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted
and the different curves were scaled for protein concentration.